tech sectiontech sectionBharat Sanchar Nigam Limited is a telecommunications service provider in India. BSNL offers customers a variety of high-speed Broadband Internet plans. To access the Internet from your computer, BSNL requires you to use your BSNL Broadband user ID and password. You can change your BSNL Broadband user ID by calling BSNL's customer service department.
DD-WRT, a third-party firmware for consumer routers, has its own default user name and password. Installing DD-WRT erases your router’s current user name and password and replaces it with DD-WRT’s. You’ll need the login information to access DD-WRT’s Web interface using a Web browser, or its command-line environment using a telnet or secure shell application.
Subversion (SVN) lets you create change-control setups, as well as version setups for your Drupal Web pages. Subversion is open-source and free, and it stores old versions of your site, so you can roll back changes in case of a buggy version upload. Subversion connects to your Drupal site's server and lets you perform commands to upload new files.
The Unix and Linux operating systems use numbers to represent users and groups. Each user is assigned a user ID, or UID, number and a primary group ID, or GID, when the account is created. Each UID is unique, but many users can have the same GID. Use the "usermod" command to change or correct UIDs and GIDs for existing users. Only the root user can correct a user's UID or GID.
In cryptography, hashing is a form of protection that obfuscates input data, known as the key. A hash function reads the key data and performs set mathematical functions to it to transform it into a short string of characters. The resulting characters represent the original data without exposing its contents, making hashing a secure method of ensuring two sets of data match without displaying them in plain text or requiring much space.
An individual's identity, passwords and information may be found all over a computer network, in multiple databases, applications and files. Norton's Identity Manager, or IDM, program shares and syncs data across related systems so that you can control the information and keep it consistent. If personnel or names change, IDM also resyncs the data for you.
Mac OS X is based on the FreeBSD UNIX operating system. While Mac OS X itself is thought of as a graphical operating system, the underlying structure is command-line based. You can access the command line in Mac OS X through the Terminal utility. The Terminal utility provides access to a UNIX command interpreter and can accept a large number of UNIX-style commands. When you use a computer running Mac OS X, you are logged into a traditional user account. However, you can use the Terminal utility to perform commands as the root user in Mac OS X.
You can change the user agent for the Safari browser on a jailbroken iPad. By downloading an application from the Cydia store, you can switch the user agent to Firefox or a different browser's agent. Faking the user agent is helpful in viewing a website on the iPad, especially when a site was specifically designed for a certain browser or wholly restricts the Safari browser from using the site. When you fake the user agent, the browser sends a string of code to a website or search engine, which makes that site recognize the browser as a different Internet application…
If you are using the Orange Mesh (OM) networking software in your home local area network (LAN) or small business network, then the user database is handled in MySQL. Orange Mesh is a secure networking method where multiple routers can be routed through a main access point. The wired mesh is more secure than a standard network, where you may have more than one router. As the user base is maintained in a MySQL database, you can access it and maintain it in phpmyAdmin.
The Netgear WGR614 wireless router has a built-in firewall that you can use to block websites and prevent programs and services from accessing certain ports. If you have blocked a port in this way, you may find later that another program using the same port no longer works as it should. If this is the case, remove the block in the configuration screen for your router to open the port.
The J2EE_ADMIN is the default administration user of a Java Add-in in the SAP NetWeaver Portal. The Portal helps you integrate a multitude of SAP solutions, Web content, applications, collaboration tools, databases and even unstructured documents. With SAP NetWeaver you maximize the return on your IT investments by accelerating the implementation of existing systems and reducing costs. Anyone can forget the J2EE_ADMIN account password. In this case, the administration account locks after three failed log in attempts and you need to use the SAP Super Admin to unlock the J2EE_ADMIN.
Websites are blocked in a number of different ways and, while some are avoidable, others are not -- such as a site deemed unsuitable for children and blocked by a school's proxy as a result. Blocking may be done on the user and hosting levels as well. In these instances, a blocked domain is more a reflection of the contents or activity linking to your website and have the potential to prevent your website from reaching its intended audience. There are several best practices to avoid this scenario.
The program "Ant" is a piece of scripting software that allows you to use a command line to accomplish tasks such as developing Java applications. You can also use this program to accomplish tasks such as copying a directory and adding it to a new directory on your computer. You can make this task happen using a command from within the Ant program.
Windows 7 is automatically configured to contact an Internet-based time server once per week to synchronize your computer's time. If your computer's system tray displays the incorrect time, a network problem may be preventing the computer from accessing the time server -- or the computer may have time synchronization disabled. Examine the configuration of the "Date and Time" menu in Windows 7 to resolve most common causes of this issue.
Adding more staff to a message board can help it run more efficiently, make sure that the membership gets the support it needs and prolong the life and activity of the board. If you've decided to trust one of your message board's members with an administrator position, that member needs to be granted admin privileges on his account.
With an Invision account, users create their own unique message boards that cover any topic that they desire. If your Invision board is no longer being used, it will still stay online. In order to delete it, you need to go through Invision's board removal website to delete the board from the Internet.
Secure shell (SSH) is a type of connection protocol that allows you to remotely administer a computer system. Cisco's PIX line of firewalls can be managed through SSH connections. If you wish to disable access to the system through SSH, you can do so by blocking all SSH connections to the machine.
The shell prompt provides MySQL database administrators with a method to connect and query the database in the MS-DOS prompt. You must invoke the shell prompt before you query the database server. To invoke the shell prompt, you must specify the database server name and the user and password needed to gain access to the database.
If you want to view, create and amend user account details through the Command Prompt (CMD), you can use the Net User command. While you can view accounts in the Windows graphical user interface (GUI), using a command line prompt means you perform only the tasks you want to perform. If you are proficient in using the command line, you can often achieve tasks far quicker than using Windows.
A UPG file is a firmware upgrade file for a hardware device such as a wireless network card or a printer. To open a UPG file, you need to use the installation application that the file ships with. In most cases, the UPG file is the data file that is included in the installation folder along with the installation executable, or EXE, file. The EXE file calls and uses the UPG file during the firmware upgrade process.
If you have a router and a wireless Internet connection you're probably aware that there are thieves everywhere. Those that don't wish to pay for an Internet connection or simply can't afford it have the option of searching for open networks that are unencrypted and have no password. The easiest way to prevent this is by adding a password to access your router's signal and network. According to the "Cisco Router Configuration Handbook," by David Hucaby, "Users can be authenticated locally on the router, provided that both a username and password are configured." If you'd like to see who's stealing…
Many devices come with the ability to connect wirelessly to the Internet, which makes having a home wireless network set up all the more essential. The Linksys WRT150N router is capable of providing this home wireless network. With the configuration of a few settings, you'll have wireless set up on your WRT150N router.
Knowing the exact time when an email was sent to you can be very important, especially if you work in a business environment where time is of the essence. Businesses generally use computer-based email programs such as Outlook Express, Eudora and Thunderbird to send and receive emails. If your computer's time is set incorrectly, on the wrong time zone or the Internet time settings are not set properly, the time displayed on your received emails will show up incorrectly. To fix this pesky issue, edit your time and date settings by accessing the "Date and Time" dialog box.
The Windows Vista operating system does not come with remote server administration tools installed; this means that you can't use a basic Vista machine to manage a remote computer running the Windows Server 2003 or 2008 operating system. If you want to perform such admin functions on a Vista computer, you must download and install Vista remote server admin tools from Microsoft. After you've installed the admin tools, you can activate the tools via the Programs and Features control panel.
Flat-file databases are database structures that store all data records in a single table, usually using a single line of text to store a record. They are suitable for small applications because their data records takes up less disk space than other database structures. However, the flat-file system does come with several disadvantages.
PostgreSQL is an open source relational database. A relational database uses tables consisting of columns and rows to store data. The columns represent a specific type of data. The rows contain the actual data records. PostgreSQL uses the PL/pgSQL language -- a procedural language based on the Structured Query Language (SQL) -- to interact with the database. PL/pgSQL is a full-featured programming language that allows more procedural control than the standard SQL language. PostgreSQL is available for the Ubuntu Linux operating system through the software repository.
By default, the WordPress category selection box is located beneath the post editor. This can be inconvenient if you prefer to select your article category prior to writing the article. Fortunately, you can tweak the WordPress settings to move the category box above and to the right of the post editor. Because the editor is stationary, you cannot place the category box directly above it.
To get into the Microsoft Windows Vista operating system with administrative privileges, you must assign the system credentials to your user account in the User Account Management feature of Vista. In Vista, only two levels of privileges may be assigned. The user may have a standard account, or an account with administrative rights. However, even if your account has administrative rights, Vista will run your account as a standard-level account until administrative privileges are needed. Administrator rights are necessary for installing programs or making other changes to the computer that affect all users.
Your Google Profile may be edited to include a user photo, information regarding your employment, education and the username displayed to others on the Internet. Google allows you to change your Google Profile username as many times as you want. In addition to applying your account information to e-mails in Gmail, your Google Profile provides user information to all Google applications including your calendars, shopping, YouTube and Picasa.
Rsync is a program for Ubuntu Linux that allows files to be copied between computers, using the rsync remote-update protocol to improve file transfer speeds when the destination file already exists. With Grsync -- rsync's graphical user interface counterpart -- rsync is an even more powerful backup utility for Ubuntu Linux systems. Rsync is installed by default with Ubuntu, but in the event you need to reinstall, it can be done.
The Cisco PIX 515E network device adds a number of security functions to small and medium business networks. Designed to install between a company's local area network and the public Internet, it offers support for VPN connections, a built-in advanced firewall and support for both multimedia and voice over IP (VOIP) connections. Cisco ships the PIX 515E in a number of different configurations, depending on how robust a device a given user needs.
The Cisco PIX 515E is a piece of computer hardware that protects against malicious attacks against your network. Each Cisco device, including the PIX 515E, has built-in software that lets the network administrator make configuration changes. Should a configuration change be entered that needs to be altered at a later date, the network administrator can access the PIX 515E device and perform a factory settings reset.
The WordPress blog or website dashboard contains all of the information needed to change your title and subtitle, also known as the tagline. These two key pieces of information appear in the WordPress blog or website header and are used to identify your site. They can be easily changed or modified in the "Settings" section of the dashboard. The title is the first thing users see when they visit the site, and the tagline contains supporting information.
Twenty Ten, the default theme included with WordPress, displays two items in the headline at the top of each page of the website. These items are the title of your website, and the "tagline" -- a small block of italic text that usually contains a description of the website's theme or content. Because the headline of your website is generally the first thing that visitors see, it is best to select a title and tagline that describes the website accurately while capturing the visitors' attention. Modify both of these in the WordPress General Settings screen.
The "cmd" command opens the Windows command line utility, which can be used to create a new network account. An administrator account has full access to the network, so you should add an administrator account only when you need an extra account to manage network resources. The added administrator is active immediately after you create it.
Find the attachment ID of images, videos and documents uploaded to a WordPress blog or website. The WordPress Media Library contains all of the items uploaded. Each item has its own attachment ID, which is automatically assigned as soon as the item becomes part of the Media Library. Items uploaded directly to the Media Library will not be assigned to a WordPress post or page -- thus, they can be assigned. Items uploaded directly from the WordPress post or page also receive an attachment ID.
Beginning with WordPress 3.1, an administrative user logged in to a WordPress website sees a gray bar at the top of the screen called the Admin Bar. The Admin Bar allows a user to go directly to certain WordPress functions such as the post and page editor, view recent comments or change the appearance of the website. The Admin Bar is displayed at the top of every page as you browse the website, and you or other users may find this distracting. For this reason, WordPress gives you the ability to toggle this menu for logged-in users.
Having a working knowledge of using the Command Prompt (CMD) in Microsoft's Windows operating systems can prove quite useful. It is no secret that the Internet is not the safest place for a PC running Windows. Malware, malicious software designed with the intent to damage or steal your data, can be difficult to disable. Some types of malware, such as ransomware, act as if they are your antivirus, or Windows itself. Often they request money for the removal of absurd amounts of viruses supposedly found on your system, and often they disable your antivirus software and User Account Control. In…
When you create a new user profile in the Ubuntu operating system, you are asked to assign a picture to that account. This picture, called an "avatar," is a graphical representation of the account in question. You can choose from one of the avatars that come built into the operating system, or you can use any other image that you have on your computer's hard drive or find on the Web.
An important security feature of most operating systems, including all versions of Microsoft Windows, is the ability to prevent unwanted access to a PC by disabling user accounts and resetting passwords. While you cannot disable the first administrative account Windows creates during setup (usually named "Administrator), all other local accounts, regardless of access rights, are fair game. Any local or domain user account with administrative rights on the local computer may perform these functions.
The Microsoft Windows Vista operating systems is packaged with a built-in lock features that allows users to prevent unauthorized access to the system. The lock feature is configured for each user account on the computer. Users then have the option to "lock" their computer when they step away. This protects unauthorized access to important, and private documents and information.
Windows gives you the ability to organize users into different groups. Setting up user groups makes it easier to set permissions and group policies for a large number of users. Instead of individually setting the same permissions for different users, you can set up a group that has all of the users you want to share the same permissions. Local groups are created using the Microsoft Management Console (MMC). To add additional users to a group you must likewise use the MMC utility.
Enabling multiple users on your computer can cause various technical conflicts, including the removal of important documents or files, alterations to program settings, unregulated downloading of unwanted software and unauthorized password resets. Establishing separate accounts for the administrator and additional users allows you to maintain control of your computer and limit others' ability to make changes. Access the Windows XP Control Panel to set up an administrative password and provide other users with individual accounts that they can customize without affecting your personal settings.
In the Microsoft Vista operating system, two account types are possible. A user account may have administrative or limited privileges. Changing Windows Vista privileges is performed in the User Accounts section of the Control Panel. If the user account has administrative rights, those rights are only utilized when needed. The User Account Control feature displays the dialog box in Vista that secures the desktop and confirms the change. The user clicks "Continue" to allow the change and to engage administrative privileges.
When you first log in to your operating system, a default account will be present with no password or access controls. You can change the default account to add a password, change the default picture or restrict users from using certain programs. Changing the default account will personalize your account and allow you to gain administrative rights to the operating system.
If more than one person uses your computer, you may want to add yourself as administrator to have control over certain changes to your computer. As the administrator, you will be able to set the permissions of other users on your computer, such as the ability to download, install or delete files. While the administrator account was automatic on Windows XP, it is somewhat "hidden" with the newer versions of Windows, such as Windows Vista and Windows 7.
URL addresses have become widely recognizable. Typing in "google.com" or "facebook.com" have become commonplace. Sometimes when browsing the Internet or trying to do some research, you may come across a website that doesn't use a traditional URL. It may simply be a group of seemingly random numbers. This is the IP address for the website you are viewing.
The Windows Vista operating system comes with features that allow users to tailor parental controls for others using the computer. One parental control option allows parents to decide which hours children can log on to Windows and use the machine. As a parent or caretaker, you can change these logon hours by accessing the computer's Control Panel.
Windows 98, just like every Windows operating system that has been released since, allows you to create a logon password to protect your account from unauthorized users. If you want to change the logon password for your account in Windows 98, you can do so in a few simple steps.
WordPress is a popular open-source blogging and content management tool that enables you to create blogs and websites with a wide range of functionality even if you have limited technical knowledge. The admin user in WordPress is the built-in administrative user that has full rights to the settings in the system. Unless you add new users to WordPress, "admin" becomes the default author of the posts you create on a blog. In order to change how this appears, you need to change the admin username in the Users section of the WordPress dashboard.
Categories are ways to section your blog, so users can find posts related to each other by clicking the category link on your blog. You must create categories for your blog. WordPress automatically creates an "Uncategorized" category, so you must set up any blog-related categories to assign to your pages after you install WordPress. You can create as many categories as you need in WordPress.
Creating categories in WordPress provides organization of blog posts. WordPress automatically assigns an ID for each category. Category IDs are numerical values beginning with the number "1" and scaling up by a single digit with each created category. Some third-party plugins that allow exclusion of individual categories from display in sidebar widgets, or provide other category functions and options, require input of the category ID. WordPress does not display category IDs by default, however.
Google Talk is a messaging service that works with Gmail. The service lets you talk with your friends, and transfer files for free. It also has the capability to use video and audio, so you can see and hear people through the program. If you want to change the name that's displayed on other people's screens on Google Talk, do so using controls inside of the service.
Choosing your user name is important because it identifies who you are to a system, website or program. If you create one that you don't like, you could be unhappy for a long time, since you often are stuck with it. If you choose a user name that's too difficult to remember, you could easily forget it and be locked out of the Internet accounts that require the name. Take the time to make a good user name now, and it can save you from frustration later.
If you are using Nessus security software and one of your user's has forgotten their password, then you will need to reset their password. Nessus is primarily developed for Unix and Linux network systems. As with most Linux and Unix applications, the easiest way to operate the software is to use the command-line. If you want to reset a user's password for Nessus, you only need to issue one command.
Administrators of a network are able to find a specific user's computer using tools provided with the Windows operating system. Computers typically are identified by an IP address when accessed on a network. Finding a logged-in user's machine requires determining the computer's IP address. To do this, view the WINS Database or use the NetBIOS command from a DOS window.
When you build a website using WordPress, you have the ability to create categories and assign them to your posts to help organize the information for your visitors. These categories can display on your pages in the form of navigation menus or widgets, depending on the theme you choose. As the number of your categories and posts grow, it is potentially difficult to remember the category that applies to each submission. Use the tools in your WordPress account to check the category of the page(s) you prefer.
Microsoft Windows 2000 allows you to remove the logon name or user name and password of a user from the computer in a few basic steps. When a user account is created on the computer, a number of files are created along with it to store the user's desktop settings, preferences and other personal information. Deleting the account will also delete all these files. You should have admin credentials on the computer from which you want to remove the logon name and password.
If you're like most people, in the last 10 to 20 years the amount of online accounts you have under your name has grown exponentially. Most sites require a username and a real name to set up an account, and changing these can be a somewhat difficult process that is usually specific to the website. However, using this method you will be able to find the right page to enact a name change on almost any website.
The Windows Vista command line tool has a "net user" command that allows you to create users on the computer. You can also change the password for a user in the Vista command line. The command line tool is used by administrators to create users quickly -- without navigating through a Windows wizard in the Control Panel. It is a quicker solution when you want to create multiple accounts.
The Unix operating system is a multiuser operating system. This means that more than one person can be logged in to the computer at a single time. Each user is given a unique user name and password, which allows her to log in to her personal account. An individual's user name can be changed using the "usermod" command. Only a person with root (super) user privileges can change a user name.
Windows 7 requires users to have administrative permissions to modify system settings and perform actions that affect other users. Administrative permissions must be activated on accounts that do not currently have them on your PC. This is accomplished using an existing administrative account, such as the one you created when you first installed Windows 7.
The social media game platform created by Disney, DGames provides users with a way to play their favorite games. Though the website does not allow you to change the display name you use to access the website, it does allow you to change the legal name you use to create the account. You can change this name so that organizations do not know your legal information.
WordPress is a popular blogging platform that also works as a great content management system (CMS) for more traditional websites. Updating a WordPress-run website is as easy as logging in and entering some text in a form. If you can get around the WordPress dashboard, then you can change the name of your blog, the tagline or even your nickname.
Rsync backup program for Linux and Windows operating systems synchronizes files, directories and partitions between different remote and local computers. It supports compression and decompression of data block by block and encryption of data transfer. Rsync can limit the network resources consumed during a transfer by using a delta encoding method that sends only the differences between the source files and the existing files in the destination. You need to use the mirror command option in order to copy a partition in Rsync.
If you think your password for WordPress is too vulnerable, then it might be wise to change it. This doesn't matter so much if you are simply signed up to comment on WordPress. But if you are the WordPress host and have posting privileges, you should ensure that your passwords are secure. If you want to change your host password you must log in, then set a new password from your user profile.
In Windows 2000, the default setting is for the last user name that logged in to be displayed in the login menu. It isn't difficult to see why this lack of privacy can be annoying; it makes it very easy for someone to gather information about your user account. Luckily for people who don't care for this setting, Microsoft made it possible for the "last user name" display to be disabled through the Group Policy Editor.
User account permissions are set in Windows XP when the account is first created. Accounts can be classified as either administrative accounts or user accounts and are granted system access based upon this. You can change a user account's permissions by downgrading or upgrading it from administrator to user or user to administrator providing your account has administrative access.
A Windows domain password is a requirement for any secure Windows domain networks. If you feel that the integrity of a password has been compromised, you can change it. However you will need to have administrator privileges, such as the network administrator user name and password in order to do so.
The BIOS (Basic Input Output System) is designed to check the integrity of the computer hardware and launch the operating system. The BIOS also has basic security features that prevent unauthorized access to the computer by locking the hard drive with a password. The password is required in order to launch the operating system. That option can be disable without an changes to the operating system.
WordPress is a flexible, feature-rich blogging platform that has evolved into a full-fledged content management system. A website owner can increase the basic functionality of WordPress by adding plug-ins, which are mini-programs that add features onto the software. One of the most powerful WordPress plug-ins available is the WordPress eCommerce, which turns your WordPress site into a complete online catalog and shopping site. WP eCommerce creates and names the pages of your catalog dynamically, but you can easily change the name of each page to your liking.
Most people have numerous usernames and passwords they use on the Internet. There is a username for your computer when you sign on, and you have the option to use a password. Online forums and groups require a username and password so you can join the forum conversations. You also set up a username and password with your ISP when you set up that account. Depending upon which username and password you need to change, you can do so in a few short easy steps.
Running an Invision community site gives you the responsibility for managing the user accounts. As an administrator of an Invision site, you have access to make many changes that the users cannot process. Most registered users on forums and other online communities use a "screen name" or user name other than their own. Change a user's profile user name in your administrative panel in minutes.
Verizon Wireless uses a central-user account that authenticates its subscribers and grants them one-click access to a variety of services, such as billing information, service addition or removal, text and voice history logs. This account password is important to the security of your phone number, and to all phone numbers connected to your data plan. It is a good idea to change your password regularly to help prevent third parties from guessing or using this information against you.
For a Microsoft Windows XP computer to be reliable, it needs to have the system clock set to the current time. XP is designed to synchronize with a time server periodically to ensure system stability. If the synchronization does not work or produces an incorrect time, there are different possible reasons.
Cisco Pix is a product line of network appliances that perform Network Address Translation (NAT) and provide firewall protection for computers connected to an intranet. Network administrators may want to prevent the intranet from accessing a given Uniform Resource Locator (or URL, which is the address of a Web site) for a variety of reasons: the URL may point to a site with illegal material or it may fall outside of the company's acceptable network use policy. In order to have a Pix block accesses to a set of blacklisted URLs, you need to have filtering software running on a…
Most major user-oriented Internet properties, such as Google, Windows Live and Yahoo!, ask for some type of initial registration before you can use the products and services on their website. After registration, you can then think of having an "account" with these companies, similar to that at a bank or utility company. Therefore, if you wish to change your name with an Internet company, you should approach the process as changing the username in your account's records.
SQL Image Viewer is an application that helps your crawl your website for images and download, export or burn them all at once. For large websites with hundreds or thousands of images, this can save hours you might otherwise spend saving them one by one. To use SQL Image Viewer, you have to crawl your website. Note that SQL Image Viewer is made for Web hosts; you cannot crawl websites you do not run for images.
In an effort to make web design more accessible to non-programmers, a few companies decided to create free content management systems (CMS) that make it possible for anyone to have a professional-looking site in less than 15 minutes. One of these content management systems is called Joomla. Mainstream systems like Joomla make use of templates that users install on their servers to change the appearance of the web page without having to know anything about programming. The JA Vauxite template comes with a copyright message in the footer that can be easily removed through the module editor on the Joomla…
The OSSEC is an open-source intrusion detection system that works across most computer platforms. It protects multiple levels of computer intrusion, providing consistent logging and alert response. Once you have set up OSSEC on your computer systems network, security agents will be set up. These have authentication keys to prevent unwanted access. If you need to find your authentication keys, extract them using the "manage_agents" command. Manage_agents is a command-based function.
Cisco PIX security appliances function as hardware firewalls for businesses and other large networks. All computers on the network access the Internet through the PIX, allowing a single point of control for network access. Cisco PIX firewalls can be set up to send all traffic to a Websense server on the local network. Websense servers provide category-based website blocking of everything from violent content and pornography to job-searching and social networking websites.
Lightweight Directory Access Protocol, or LDAP, is an authentication and settings retrieval protocol that is used to quickly authenticate a user and provide a list of settings and information associated with their user account. Windows Server comes equipped with LDAP authentication features for its users, and you may configure it to perform LDAP authentication by adding the user to the appropriate authentication group.
In the Windows Server operating system, you can set local logon accounts as "service" accounts, which means they are scheduled to run specific tasks at regular intervals. As an administrator, you have the ability to choose which accounts are designated with the logon as service ability. All changes to this configuration must be made through the Local Security Policy on the server.
The LG L1933TR computer monitor acts as an interface for your computer, so that you can engage your computer's information and applications. Once you've set up your device, you might experience some obstacles, such as power loss or the appearance of power loss. You'll want to know how to properly restore power or a picture to your monitor before embarking on important projects or studies.
Once you have your Mac OS X Tiger 10.4 server set up, the basic majority of configurations will already be complete. However, if you want to edit your Tiger server, you can perform multiple configurations with administrative privileges. You can edit the user selections, the options for network and all server configurations. These are optional edits, so your are most likely to come across them only when you need to accomplish a specific task. A few edits, however, might need to be made on a regular basis.
Whether it's for a cell phone, television, Internet or other type of account, account maintenance is important. Changing account passwords and user names is important for security and peace of mind. You can change an account user name online with just a few simple steps.
"Rsync" is a Unix/Linux utility typically used to transfer or synchronize files in one computer directory with the files in a different computer directory over a network. The utility supports data compression during file transfer and, when using the rsync program to synchronize two directories, you can set the program to transfer only the parts of a file that have been changed. You also can use rsync to copy from one local directory to another.
Avaya is a phone system used in large offices to route calls and keep track of out-bound and in-bound communication. Visual Basic for Applications (VBA) can be used to connect to the Avaya database and print out reports for managers. You can do this using the Notepad text editor. The VBA language connects using the administrative user name and password, so you can view phone calls made by employees.
OpenLDAP is a software implementation of the Lightweight Directory Access Protocol (LDAP) designed for Unix-like systems. You can authenticate over OpenLDAP using a username and password entered on the OpenLDAP server and granted appropriate permissions for the resource you are trying to access. You can authenticate quickly over OpenLDAP by using the OpenLDAP Admin and OpenLDAP command-line applications for Unix.
The Avaya Internet protocol (IP) server interface card is an electrical component used to command communication between an Avaya G650 media gateway and a service port. The Avaya Internet protocol server interface(IPSI) card communicates using the 10/100 BaseT command interface.
The Unix tr, or translate/transliterate, command is used to translate characters. The command accepts standard input and copies the result to standard output, either substituting or deleting the specified characters. The tr command has a variety of options that you can use to complement sets, delete sets and squeeze sets. In addition, the tr command offers input and output redirection, so it can be used to alter existing files or use files to alter other files. You can combine the tr command with other Unix commands for more complex character translations.
Oracle is an enterprise Relational Database Management System (RDBMS) that stores and maintains large quantities of data. It can be connected to real-time applications and is capable of performing complex queries that require all-or-nothing transactions and row-level locking. Oracle has a user permissions system that defines the level of access each user account has to parts of the database. If your users would like to change their password, you can simplify this process by building an Oracle form capable of performing the task.
Avaya provides business communication solutions via message servers. Avaya Modular Messaging allows users who frequently move around, to be reached at different phone numbers based on different times of the day or week, and provides notification of new voice mails, emails, faxes and text messages. Configure and enable Avaya Modular Messaging on an existing Avaya message server. Configuring Avaya Modular Messaging requires knowing specific configuration information about your organization's Avaya message server.
A Wyse Thin Client is a PC that uses Windows 7 in a client/server environment. Such an environment finds the operating system software installed not on the client but on the server. This saves on the cost of implementing new systems and the time it takes to troubleshoot errors. One such error is the time setting. You can troubleshoot and fix time problems if you're an IT user with administrator privileges.
OpenLDAP is a free and open source implementation of the Lightweight Directory Access Protocol (LDAP). LDAP is a service used to quickly provide information from a central server and is often used with account authentication to retrieve a number of settings about a user or network resources. When you log into a system that uses an LDAP service, it is capable of verifying the user name and password and then retrieving a list of information such as address books, the location of printers on the network, custom configuration files and more. You can change an LDAP user's password to require…
The Linksys WAP54G is a 54 Mbps wireless-G home router. It is compatible with 802.11b and 802.11g devices and allows you to connect your home wirelessly. The device supports encryption on all communications and allows to permit only known devices to connect to your network. The WAP54G has had a number of updates that have expanded its stability and features. You can restore any firmware version by importing it into the device.
Allocating your DSL or ISP's Internet bandwidth helps speed up Internet access to the applications you choose. A router allows you to set connection speed limitations for all applications accessed through the Internet by your computer. Your router's configuration utility includes a section for Quality of Service (QOS), where you can configure network traffic.
The Microsoft Windows operating system includes two basic levels of user privilege; limited and administrator. These levels allow system owners to control who has access to the computer and how they interact with it.
Op-amps are extremely useful components in electronic design. Incorporating an op-amp into your circuit opens up endless possibilities, whether you want a differentiating circuit or an inverting amplifier. Regardless, it is critical that you know the minimum settling time of your particular op-amp component. Op-amp settling time is more commonly referred to as "slew rate" (the limiting rate at which output can change). Knowing the op-amp settling time is important because it will help you better understand the behavior of your circuits. As an example, we will use a sample frequency of 10 hertz and a sample amplitude of 5…
PostgreSQL is an open source database released under the PostgreSQL license. This license allows for the free use and distribution of the PostgreSQL software for any reason. PostgreSQL fully supports the SQL standard and allows for the backup and restoration of database files through a feature called an SQL dump. This means you can export and import database data at any time from within the database system using the PostgreSQL utility "pg_dump."
The Avaya Definity 631DA1 Multi Carrier Cabinet (MCC) AC Power Unit is a large device used to distribute power currents. The 631DA1 can be used to provide power distribution for several computers or any other devices running off an AC power current. Avaya Definity discontinued its line of Global Multi Carrier Cabinet (G/MCC) on February 3, 2006. Support from Avaya Definity for every one of its Global Multi Carrier Cabinets, including the 631DA1, ended on June 8, 2009.
Secure networks require users to choose complicated passwords. These passwords are more difficult for a hacker to crack and more difficult for the users to remember. As network administrators lean toward more complex password requirements including eight character minimums, mixed case, numbers and special characters, users are forced to get more creative. Add to that a policy that requires a new password each month without repeats and you're likely to be resetting passwords fairly often. Changing a user's password in Active Directory is a quick and straightforward process.
Wyse is a cloud client computing manufacturer that develops a variety of thin clients. Wyse thin clients are unconventional computers delivering the dynamic user-experience a PC provides without the risks and complexities. These thin clients are compact, energy efficient and as productive as a desktop, plus they have no moving parts (fans, hard drives), and their life span is proven to go beyond those of comparable PCs. If for any reason you find it necessary to reset your Wyse thin client, you can accomplish this swiftly; however, you will need to be a high-privileged or stand-alone user.
The "Remember My Password" feature of Windows logon is great for a family computer or a computer meant for only one user because it makes logging on to Windows that much easier. However, whether you're selling your computer or want to increase your logon security, removing "Remember My Password" from Windows logon can be a bit of a hassle. Luckily, with the right instructions you can remove your password and disable automatic logon quite easily.
Windows has a fast way to change your logon name and an even faster way to change the password. The logon name is the unique character string that identifies you to the operating system. You may see this name when Windows starts and asks you to choose a user account. When you install Windows, you also have the option to protect your account with a password. If you feel that the password is not secure or you are unhappy with your logon name, you are free to change them.
Use filters to help protect children and other Internet users from inappropriate Internet content. Content filtering is crucial in helping to keep offensive or unwanted material under lock and key. Several types of content filtering exist to meet the needs of all users. Whether you want to protect children or protect your office or business from certain types of unsavory sites, there is a content filter type for you.
The Belkin F5D7130 Wireless Access Point spreads the signal from your existing router over a wireless network. Connect the Belkin Access Point to a Linksys router if the router does not originally support a wireless network. Wireless access points are helpful if you already have a preexisting wired network. Use a networking cable to connect your devices and start connecting wirelessly to your network.
The Microsoft Exchange or MAX program allows users to send and receive emails through their email service. Each MAX user has to use a password to access their account. Changing the account password is a simple process that takes just a few steps.
Many people use their wireless routers right out of the box with all of the default settings intact. Unfortunately, this often leaves the wireless network vulnerable to wireless hackers. Changing just a few settings on the router can greatly improve the security of your network. One of the biggest things you can do is to add a wireless security key, which makes it so you need the key to connect to the network. You can also change the SSID (network name) and disable SSID broadcasts so that you have to enter the SSID name to connect instead of double-clicking from…
The network administrator will need to enter the administrator password before the domain user password can be changed. The password changing process is not difficult and takes only a few moments to complete.
Just as with other open source database systems that rely on query language, a Postgre SQL user account doesn't rely on conventional password restoration methods. Instead, the user will need to know the appropriate query in order to alter anything about their current password. As long as you have access to the Postgre command terminal, resetting your password is an easy procedure and shouldn't require more than but a few moments of your time to accomplish.
When starting up Windows, you are asked for the user name and password before the desktop will load. The account and password you use to log in with are set up when configuring the computer for the first time. If you want to change your logon user name, you can do so in the User Account control panel. The only other available logon option is whether or not you want to be automatically logged in or prompted for a password.
Intuit's QuickBooks software offers many features to help manage bookkeeping, payroll, inventory, and other accounting tasks. However, before a user can use the software, they must adjust the level of permissions in their computer. A higher level of permission is also required on folders that hold data files on a separate network. Using certain tools in Microsoft Windows, you can change user permissions for QuickBooks.
Windows has a scripting language that lets you create settings on your computer including a password change. The Visual Basic Scripting (VBS) language is a syntax similar to the full Visual Basic (VB) language. You can use expensive editors, or you can use the Windows Notepad software included with your operating system to create scripts. This is helpful for network administrators who want to quickly change a password with an executable file.
Password protecting your Wyse personal computer at system startup prevents unauthorized users from gaining access to your files. This keeps your documents and other personal information secure against the possibility of theft or misappropriation. Accomplish this by instituting a password login rule for your system using the options in your operating system.
After you set up a user on your Windows network, you need to verify that the user is able to log in from the workstation. You check user authentication by simply using your local Windows workstation to log in to the network using the user's account name and password. This is beneficial if you want to verify that the server is set up properly, and the permissions are properly set on the network.
Pre-Boot Authentication is a system that requires the user to authenticate himself with the use of a password before the operating system can start. The Pre-Boot Authentication scheme is launched after the BIOS finishes. Pre-Boot Authentication is set up in the BIOS and can be disabled from there.
PostgreSQL is an open source relational database management system (RDBMS.) There are versions of PostgreSQL available for all major operating systems and is fully compliant to the SQL standard. It is free to use and modify and offers a comprehensive set of user access controls. Changing a PostgreSQL user password is accomplished using the "postgres" command prompt.
A firewall monitors network traffic and will allow certain traffic through and keep others out. Your Netgear router is capable of editing your firewall, and you can allow all inbound and outbound traffic by configuring the router. If you have concerns about viruses and other malware infesting your network, you should probably not allow all traffic.
The Avaya 4690 is a fully duplex speaker phone built by Polycom. It is used in small- to medium-sized conference rooms. This phone features a VoIP or Voice over Internet Protocol phone and uses a standard 10/100 Base T Ethernet connection for connectivity. The phone requires that the phone system runs Avaya Communications Manager software, and is equipped with a TN799 Clan card and a TN2302AP Media Gateway card. The phone uses the same bin and scr files required for all other Avaya IP phone devices. These files instruct the phone how to connect to your network. Contact your LAN…
Rsync is a free utility for copying sets of files. It supports automatic compression, authentication and transparent network connections. The rsync protocol is optimized for backing up a computer across a network---instead of sending all the files for each backup, it sends only the files that have changed since the last backup was completed. You can run rsync interactively from a standard Linux shell or you can set it up as a background server. Rsync is an ideal choice for backing up Linux systems locally or remotely.
Linux users can write shell scripts to automate running commands. By setting up a series of commands, tasks like configuring programs, changing account settings, backing up files and other repetitive tasks can be made easier. Changing account passwords other than your own requires root or other administrator rights.
The Windows command line has several tools for network administrators to edit system settings and account profiles. The "net user" command allows you to change a user's password while logged out of the network, provided you have the administrator's password. Only administrators can change user passwords, which is beneficial if the user forgets the password or leaves the company.
After you change your password, the saved information for a mapped network drive is no longer accurate. For that reason, you cannot reconnect to the network drive. You must disconnect from the network drive and enter your new password information, which is then stored in your system registry. After the information is edited, you can connect and edit the files on the remote system drive.
A Linksys router allocates an Internet connection among all the computers on your network, which allows each of the machines to access the Web and download files simultaneously. Sharing your connection may result in a serious loss of speed if some computers are using much more bandwidth, such as if they are frequently downloading large files. Any Linksys router with the Quality of Service (QOS) feature allows you to allocate the bandwidth so that no single computer is able to hog all the bandwidth available.
Internet Explorer 6 (IE6) is the default web browser for the Microsoft Windows XP operating system. IE6 does not allow you to change a proxy user ID and password from the browser itself. Instead, you need to access the password manager on XP to execute this task. The changes you make in the password manager will be recorded on your Internet Explorer browser.
Cisco PIX routers provide a firewall between the user's machine on a network and the Internet. The Cisco PIX routers are typically used in large, enterprise networks, but some small offices may also use the devices. A firewall protects unauthorized access from the Internet to the internal network, which protects theft of private data. The network administrator can telnet into the router and change the administrator password.
Oracle provides enterprise businesses with database server solutions. A database allows users to connect to stored data and query the results. This is useful when creating reports and dynamic content, such as the content seen on Web pages and desktop applications. When a user connects to the Oracle server, a user name and password are required. This ensures the user has the right security to access the database. If the user is no longer with the company, changing the password removes the user's access.
Prior to loading an operating system, your computer will first execute the BIOS program. The BIOS has an extra password feature, called the hard disk drive (HDD) user password, that can't be bypassed and provides a layer of defense to keep your data secure. To change an existing HDD user password you will have to load the BIOS menu, which is only accessible during the computer's operating system reboot procedure.
Outlook Web Access (OWA) provides users with the ability to retrieve and send email from a Web browser. The OWA interface looks similar to an Outlook Exchange window, except the content is within the browser. Network administrators provide OWA services using an Exchange Server. Users are able to change passwords within the OWA interface only after they log into their accounts. If a user changes the password in OWA, the user's regular Outlook desktop software password is also changed.
User settings contain varied information that customizes a computer user's computer account. User settings include such information as user names, passwords, account types and customized computer settings. When reorganizing a used computer to reflect the new user, the computer owner or administrator must alter or replace currently saved user settings. This process is well established and streamlined in the Windows operating system. User settings are changed in real time, and they take only a few minutes to change.
Your Netgear router automatically allows any computer on your network to send outbound traffic, but it restricts incoming traffic on a variety of ports for security reasons. There are many cases where you may want the router to allow incoming traffic, such as if you are connecting to an online game or some other device. The settings on your router can be modified to open port 3074, which is frequently used to connect with an Xbox game console.
Structured Query Language (SQL) provides database developers with the commands required to edit data objects. The language also includes a command to change the user password on the database server. Users on a SQL Server are created to give access to tables, stored procedures and views. Users are also used for websites that retrieve data for dynamic content. The password command is run on your database server.
Internet relay chat (IRC) is a type of real-time chat service available on line. To connect to IRC you can use a IRC chat program. The IRC protocol network is divided into different servers, which contain the different channels on which a user can chat. If you are a user with a password on an IRC channel, it is easy to change your password.
You need a user name and password to log on to your Verizon Westall 7500 modem to access the Internet. If you would like to change your user name or password to maintain good Internet password security, or just for a change, it's a quick and easy process. As long as you follow the directions, you will only need to follow a couple of steps to change both your user name and your password on your modem.
Windows versions from 2000 and up offer the ability to change the user password from the command prompt through the "Net User" command. Although this process requires the user performing the command to have Administrative privileges, it is a quick way to change passwords without navigating through operating system menus.
Google Talk is an instant messaging platform provided by Google that can operate as a standalone application or as an integrated Gmail application. Changing the user name and password for your Google Talk account is only possible by creating a new Google account with the user name and password you require. If, however, you simply wish to change the alias displayed when chatting in Google Talk, you can do so from within the Google Talk interface and then change the password for your account independently.
The 2.4 GHz broadcast band used by computer wireless routers is subdivided into several channels. Wireless routers and computer wireless adapters have the ability to change to a different channel in areas where a great deal of wireless communication is taking place to avoid interference. Change the broadcast channel on your Linksys WRT150N if you are having trouble maintaining a connection within a reasonable distance of the router.
Computer systems, such as Windows Server 2003 and Linux, use groups to determine privileges on a computer. It is a way to grant a number of users the same level of access. Each user has one primary group and may have many secondary groups. The primary group is defined when the user's account is created, but it can be changed at any time.
To change the user name and password in a Wordpress installation, you will need to have both administrative access to the back end of your Wordpress website as well as access to the MySQL database, which serves as the website's back end. Assuming you meet both of these requirements, modifying the user name and password is relatively simple and straightforward. Most, if not all, web hosts that maintain Wordpress installations include administrative access to phpMyAdmin, which is an open source GUI tool written in PHP created to manage the administration of MySQL. If you lack phpMyAdmin but have direct access…
Windows computers allow users to set up different user accounts and passwords so that each user can customize their own desktop, bookmarks and preferences to their liking. It is a good idea to change your password if someone else learns it, or you simply want to set a new one that is easier to remember. Similarly, it can be useful to set a new user name if you don't like your original logon name.
Reprogramming and customizing your computer to fill your needs is one of the great advantages to the computing medium. This can be accomplished by manipulating the settings within your operating system to provide you with a more tailored look to your computer, a faster-running system or any other type of change that you can imagine. This can generally be accomplished in around five to ten minutes.
Filemaker Pro allows you to design dynamic databases that track a wide variety of information. These databases can be configured so that multiple users are allowed to edit them. The computer on which you establish multi-user mode becomes the host computer for the database, and must remain powered on in order for file sharing to work properly.
A domain user account grants a user permissions to the system resources associated with a domain. This type of account is typically used for production servers (such as SQL). Changing a domain user password is possible from the Windows command line.
Microsoft SQL Server utilizes user accounts to control access to databases. If you want to change the password for one of these user accounts, use the built-in Query Analyzer for the SQL Server.
A little-known fact about the Windows XP operating system is that system administrators have high levels of authority over other system users, including the ability to modify or disable their passwords. Preventing the other users on your computer from doing the same to your account means disabling their administrative access, downgrading their accounts to a more controllable level.
When you run a Windows network, the user has a domain network password as well as a local computer password. The local user account allows the user to interact with the machine, but it does not enable privileges on the domain. The local user is normally reserved as the administrator account, but small home networks that don't have domain configurations use local accounts for Windows workgroup configurations. You can change the local account password in the Windows Control Panel.
Regularly changing the password on your Linux computer is essential to its security. Whether you are using Ubuntu or another Linux variant, it is simple to change the password.
Linksys routers by Cisco are a popular device for sharing an Internet connection wirelessly in homes and coffee shops across the country. These devices are easy to use and work well for small wireless networks, but because they ship with default user names and passwords, it is a simple matter for a hacker to gain access to a router unless the owner changes these default settings. Luckily, changing these settings is a simple matter, and doing so will significantly improve the security of your Internet connection.
openSUSE is one of the many Linux operating system distributions available for free download and deployment. openSUSE uses the "YaST" graphical utility for installation and system management. YaST handles many functions including user account details such as password management, password expiration and user group memberships. In order to change the password of a user other than yourself, you must have administrator privileges for the system.
mIRC is an Internet relay chat client that runs on Windows versions 95 and later. The program features a simple visual interface that allows users to easily chat, share files, create buddy lists, develop scripts and more. mIRC also allows you to lock the program, preventing it from opening unless the correct password is provided. If you have forgotten your password, you can remove it using the Windows registry editor, then reset it in mIRC.
An AOL password enables you to access AOL products including email and Instant Messenger. The Internet is filled with attackers who are always looking for ways to crack passwords and log in to your accounts to retrieve personal information, so it is important to change your password from time to time.
One issue that many people have is attempting to remember all of their passwords. Oftentimes, websites will disallow you to log in after too many attempts at entering a password. A good way to pull passwords off your computer is by exploring the "Stored User Names and Passwords" dialog box in Windows. Once you know how to access this dialog box, it will be much easier to sign in to online accounts without having to worry about being kicked out.
Create a flat file database to store simple information on a computer. A UNIX or Linux operating system runs on a series of flat file databases. A Windows computer also uses flat file databases to store information which is used every day. A Macintosh computer also does this. But a flat file database is not relational, and cannot satisfy Edgar F. Codd's thirteen rules that define the relational nature of databases. There are distinct advantages and also disadvantages to the flat file database.
The WAP54G, or Linksys Wireless G Access Point, adds wireless connectivity to your existing Ethernet network. Wireless users can access servers, files, printers and other devices available on your Ethernet network just as wired users do. You can use the access point to enable network access in locations where you might not be able to deploy Ethernet cables. It's also possible to upgrade a Linksys WAP54G to take advantage of new releases of Linksys firmware at any time.
User authentication in the Windows operating system prevents unauthorized use of the computer by requiring a valid user ID and password for entry into the machine and its data. User access control also prevents unauthorized entry and prohibits spyware, malware and hackers by requiring each user to have a valid account. User accounts may be added, deleted or edited by a user with an administrative user account. Changing user privileges in Windows is a very simple process with just a few steps when the administrator account is used.
The Belkin F5D7130 is a wireless access point (WAP) that allows you to expand your wired home or office network with wireless computers and other network devices. Following a short series of steps, it is not difficult to configure the Belkin F5D7130 device once it has been installed.
When creating a new user account on a PC computer running Windows XP or later, you are instructed to assign the account a login password. If the account will be used primarily by someone other than yourself, you may want to create a change user password command, which will force the user to change the password upon first login.
In a world where computers are used for virtually all financial and personal transactions, the need to safeguard data is more important than ever. In the Internet age, millions of people are accessing electronic information databases every second. Failure to properly protect sensitive data could open the door to major threats ranging from identity theft to accessing classified information that could potentially harm national security. Security is not the only threat facing data managers. There is also the growing concern for defense against malicious viral attacks and catastrophic data corruption that could easily put a business in a legal bind.…
The Unix operating system is designed to be used by several different users concurrently. Each user has his own environment, which includes the system shell, the home directory and many different configuration files. It is sometimes necessary to switch to the environment of a different user to perform certain system tasks or to test certain commands. Most often, this switch will be to the superuser (root) account to perform system administration fuctions, but it can also mean switching to another user account.
Change a user's profile in Windows Vista operating system by clicking Start, Control Panel, User Accounts and clicking Manage Another Account. Switch user privileges in Windows Vista with tips from a software developer in this free video about computer technology.
One valuable way to test your software code is to trace it by hand, or desk check it. Desk checking can help you spot errors in your algorithm or approach that may not be obvious when you simply run the program on a computer. To trace code by hand, you must meticulously keep track of the details of the code.
With more and more people accessing wireless networks, threats to these networks are increasing right along with this surge in popularity. One of the biggest problems with wireless theft is when the invader commits illegal or inappropriate actions. These actions will be traced back to the IP address of an innocent wireless user. In addition, a user's personal information is vulnerable to being stolen. including credit card information and bank passwords.
The User Account Control feature protects your computer from unauthorized changes that could destabilize your system. This protects Windows Vista from malware and spyware as well as accidental settings modifications. Being able to change a user's privileges on Vista is a great feature to have for any machine connected to the Internet or any household with kids.
