Computer Networking

When a browser accesses an SSL-protected website, the browser automatically sends a request to the server, asking for the SSL Public Key. The browser processes this Public Key and sends a reply...

When computer users sign up for internet service they normally use that internet service provider’s (ISP) domain name system server or DNS server. DNS allows the name of the web addresses you type...

The wireless protocol first made its debut with 802.11b. With each increment to the wireless protocol (that is, 802.11g, 802.11i, 802.11n), the speed gets faster and the security gets better. ...

Stopping in the midst of a virtual firefight to agonize over comma splices is a good way to get your virtual avatar killed. A crucial element in successfully playing within a team is to have voice...

There are many reasons a person might be interested in hosting their own dedicated server. A dedicated server can be used to host your own web site, provide online gaming services, and allow...

Basic servers, such as Apache, handle basic HTTP requests. WebLogic servers are Java servers that provide more functionality. Apache Web Server can be configured to work with Weblogic by...

According to Cisco Systems, Inc., a Virtual Private Network (VPN) is a private network that has been created over a public network such as the global Internet community that allows for...

While there are many different methods of connecting to a remote computer, two of the most common ways of achieving this on a Windows network are through Terminal Services and Remote Desktop....

You can actually speed up your internet connection by using a different DNS Server. The idea behind this tweak is to use a more capable and stable DNS server so you dont have to deal with your...

Secure Socket Layer, or SSL, is a necessity if plans include doing business on the Internet or just exchanging sensitive data. Many Web surfers are also more savvy and will look for what their...

A domain controller is a Windows server that hosts various information about the network. It also hosts an application called Active Directory, which is a list of computers and users with access...

Fundamentally, a server is just a computer. Most servers will run one of the standard operating systems, including Windows, though the range of customization and security options available to...

A domain controller is a role that a computer server holds in a Microsoft Windows networked environment. The domain controller manages different network resources for a set of users that are...

If you own an older machine with a small hard drive, you might be frustrated that your free email account has more storage space than your computer. Google's Gmail, for example, offers users more...

I often find myself in need of a spreadsheet, a presentation I was working on at my home office, or a family picture or video when I am away from home, at work, at a meeting, or at a friend or...

According to Microsoft, specific Certificate Authority is required to perform certain tasks in Microsoft Exchange Server. Among these tasks is Active Directory Replication based on inter-site...

The precise method for setting up a SOCKS proxy in your browser depends on what type of browser you use. However, the general method applies to all browsers, regardless of type or configuration,...

Microsoft Exchange can be of value to corporations running their own networks. But with hacker attacks on the rise, problems can occur. Mailboxes on the email system can become inaccessible, but...

To enjoy the benefits of DNS , you must, of course, install DNS. Before you install DNS, it is recommended that you configure your computer to use a static IP address. If the DNS server is...

In implementations of DHCP prior to Windows 2000, any user could create a DHCP server on the network, an action that could lead to conflicts in IP address assignments. In Windows Server 2000 and...

As a network administrator, you may hear complaints regarding errors in receiving and/or sending messages. One of the reasons this may occur is that the email sender or receiver may have that...

If you are new to Microsoft Exchange Server, all the new information you receive your first day on the job can make it difficult to remember where to locate everything. The high volume of...

Since Exchange 2003, Microsoft has provided administrators with a graphical user interface that helps them restore mailboxes quickly. If a mailbox is accidentally deleted, the administrator no...

Microsoft Exchange is a server software package that enables communication between different clients through email, instant messaging, calendars and other shared mediums. These packages combine...

Microsoft Exchange Server (MES) is a fully featured server architecture that enhances communication between client machines on your network. MES controls how your email works, shares calendars...

Provided by Microsoft, Client Services for NetWare, or CSNW, is a tool that allows users to access files, printers and other computers that are connected to remote Novell NetWare networks.

An intranet can be a powerful tool for sharing information within an organization. What's more, today's intranets do much more than simply host static information. According to Intranet Journal,...

In client server computing, databases store information that users can access from multiple points within a network. Various types of databases exist, and choosing the right one depends on several...

Networks consist of hardware, such as servers, Ethernet cables and wireless routers, and networking software. Networking software differs from software applications in that the software does not...

An IP address is an assigned unique set of numbers that identifies your computer on a particular network while you're surfing the Web. You can find the location of a certain user by identifying...

As technology and computers have continued to develop rapidly, a client server network has soon replaced past forms of networking on a computer to become the most widely used. A client server...

Being tied down to a desktop computer is not only an inconvenience; in some cases it's an impossibility. Many people need to access the internet, their email, and other data from their laptop,...

With more and more households hosting multiple computers, adding a home server to the mix is growing in popularity. Home servers allow household computers to share media, photos, documents and...

A client-server architecture is one in which the main operating software sits on a server machine, while client machines connect to it for the sole process of delivering and receiving information....

An .htaccess file is a configuration file that provides a way to make configuration changes to a Web server. The file contains one or more configuration instructions and is placed in a directory...

VPN (Virtual Private Network) connections are useful when you need access to your office from a remote location, and you want a secure connection. Available in both Macs and PCs for years, this...

Ventrilo, or Vent for short, is one of the most popular voice chat systems for online gaming. However, most Ventrilo servers require a monthly subscription for you to be able to use them....

Remote access is a technology used that allows one computer to communicate with another on a network. Remote access allows a client computer to connect to a host and remotely control the machine....

After installing and configuring a proxy server on the network, it's important to verify that users are able to connect. The best way to verify the settings is to use a browser on a local Windows...

Many people often set up their own servers for a number of reasons. Many times a user will want to access files on a private server, or they have a private website or chat server. Whatever the...

A computer network is a group of computers that shares information across wireless or wired technology. Computer networks used to only be available for corporations but they are affordable for...

Telnet is a program that allows to connect to and communicate with a remote server, sometimes referred to as a telnet server. You can execute the full range of commands on the remote sever using a...

A proxy server is a computer that enables users to connect and use the machine's IP address and resources for Internet connectivity. The server can be a private machine that is only available for...

The Apache Web Server is an open source web server available for use across all major computer operating systems. Free to use and deploy, the Apache Web Server is a highly popular web server due...

Mod_proxy is the Apache module that allows the Apache web server to be used as a proxy server. The mod_proxy module allows you to create a forward or reverse proxy. A forward proxy accepts the...

A proxy server is used to keep the server behind the proxy anonymous for security purposes and to speed up access to a resource via caching. There are different types of proxies that control how...

A network is two or more computers connected together to share information and files between them. Businesses aren't the only ones that can benefit from creating a network. Home users can enjoy...

A VPN is a perfect solution for keeping data secure between the office and home. Since transferring data over the Internet is often insecure, a VPN provides an encrypted tunnel that allows any...

A web server is a computer that has software and hardware on it that will allow users to request web pages. The server computer will deliver those web pages to the computers that request them, and...

Proxy setting refers to the setting of gateway option, usually the Internet gateway option. Proxy setting is usually done to configure a browser to use a proxy server to connect to the Internet....