Computer Networking

Planning is essential to successful computer networking. Before the first cable is placed or the first device is purchased, decisions must be made regarding speed, size, equipment, security and...

The Linksys wireless adapter can be used to connect computers (desktop or laptop) to a wireless connection. Linksys wireless adapters are simple to install and require little or no work once...

It's important to establish the right kind of network for your organization, from Peer-to-Peer networks to distributed databases to virtual networks, the choices are many. But for a basic network...

The CCNA (or Cisco Certified Network Associate) program is Cisco's most popular certification and serves as the entry-level certification for those pursuing the Cisco Career Certification Program....

To create a newsgroup, open up IIS Manager 6.0 (Internet Security Manager) in Windows. Right-click on "Newsgroups." Point to "New." Select "Newsgroup." Type a name which will best represent your...

The majority of DSL modems are now routers, too. Internet Service Providers (ISP) recognize that most homes with a computer in it have, in fact, more than one computer. The router/modem...

A wireless network key is used to secure a wireless network with a specified password. These passwords are required to gain access to the Internet connection and files on the network. Network keys...

Knowing where to place wireless router in your home can be a difficult problem. Sometimes you can have the problem of having poor wireless internet signal in certain parts of your home, so you...

Network time protocol (NTP) is a communication method that syncs computers over the network. NTP syncs the time so all computers on the network do not have incorrect clock values. Improper time...

Console into the router using the following settings: No parity; 1 stop bits; 8 data bits; and 9600 baud rate.

Changing the frequency on a wireless router improves performance in busy neighborhoods where several home networks compete for a signal. The frequency setting on a router is labeled as a...

The "DNS error 80710102" is an error displayed on the Sony Playstation when attempting to connect to the Internet. It's a known problem for Playstation users, but the answer is to disable...

Social networking is one of the most popular activities for people who sign on to the internet. Facebook is becoming one of the most popular networking sites. Here are tips on how you can take...

Have you ever wanted to see everything you are connected to??well now is your chance, this process is really simple and you only have to remember a few simple things!Read on to learn

Now that most of our communications are going digital, you may think you have little or no choice when it comes to shopping for your digital services. The larger companies have territories...

You wanted cheap long distance but your magic jack is driving you crazy. It keeps hanging up on the person you are trying to call and it is just a big pain. Here are a few quick fixes that will...

This is a quick guide to making your Mac OS X Leopard computer more secure, right out of the box. It will take less than 5 minutes to run through these steps, and you will eliminate 99% of the...

Would you like to learn how to make money online with Acme People Search? How does generating an extra $3000 to $5000 a month in the comfort of your own home sound? Sounds pretty good to me! A guy...

Cable modems convert and direct the Internet signal coming from your cable company to your house into your computer and home network. Cable companies usually rent out the modem to you at a few...

It can be frustrating when you have important information stored on a computer that you don't have in front of you. But GoToMyPC and pcAnywhere allow you to access your distant computer from the...

uTorrent is a torrent tracking and downloading utility application. A torrent is a small file containing peer-to-peer tracking (file storing) information. uTorrent may be used to access and...

Removing printers using a batch file is a technique used by administrators to control the connections of shared resources. Batch files are placed on the server and run during a user's login...

Reading ethernet packets on a network is an advanced technique that allows administrators to analyze traffic. If hacker attempts are made, the administrator can read the packets and determine the...

A static IP address is one that does not change; a dynamic IP address is one that changes periodically. By default, most Internet service providers assign dynamic IP addresses to their customers....

Windows 98SE was the follow-up version of the Windows operating system to Windows 95. Windows 98 was designed to be a plug-and-play operating system that would automatically recognize hardware...

WiFi signals are omnidirectional, which presents two risks: unauthorized access to your Internet connection, and broadcasting sensitive information over an unsecured network. The solution to both...

Subdomains are the part of a web address that comes after the .com section. For example in the following domain www.domainname.com/main, the "/main" part is the subdomain. Subdomains are also...

DNS stands for Domain Name System, and it simply refers to the name of a given website. If you look at a website address, the DNS or domain name is the portion that comes after "www." and ends...

Network Protocols are standards of communication established for computers to exchange information with each other. The word protocol is based on the protocols people use to communicate with each...

VPN Passthrough is a setting on routers to allow a secure virtual private network (VPN) connection between two computers. Setting the router's VPN Passthrough setting will open a VPN port and...

The WET11, or Linksys Wireless-G Business Ethernet Bridge, is used to extend the range of your Ethernet and wireless networks. You can effectively create a seamless wireless network by configuring...

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...

The Apache server was first introduced in 1995. Apache quickly became the standard server of choice for many web-hosting companies. The stability, reliability and affordable pricing of the Apache...

Poppassd is a small program that runs on port 109 of a host mail server. The program is used by operating systems to allow users to change their mail password using a command prompt. The program...

Terminal Services (called Remote Desktop in Windows XP) is a remote control package that comes with Windows 2000, 2003, and XP. The service allows users to connect to computers and work on the...

Internet Authentication Service (IAS) is a Microsoft application that was created to take over the old proxy server application. The service was first introduced for Windows 2003 servers. The...

Optimum Online is a broadband ISP (Internet Service Provider) owned by the cable television company Cablevision. It is only available in select areas of the Northeastern United States, namely...

Many computer users mistakenly believe that a home network is not possible when using a dial-up connection. To the contrary, not only can Internet Sharing Connections be used to connect the entire...

Making a professional conference call doesn't have to be expensive, nor does it have to cost money. You can save on conference calls by using Yahoo Messenger to make your conference calls. There...

There are many reasons that you might want to know your IP. If you have Internet service, then the service provide gives you an IP. Most IPs are temporary assignments and your IP will change...

Do you write article's online for ehow? If so, there has probably been a time when your patience and frustration level hit the ceiling. After spending hours or even days writing articles and you...

Do you want to use your computer and regular phone to make Skype calls? Bet you did not know you do not need an expensive, difficult to use wireless phone. Here is a quick, easy way to use the...

All devices connected to the Internet are assigned an IP address, a unique identification number. This number can be used to trace your location, and, with the cooperation of your Internet...

If you want increase your wireless network speed, fixing the interference is the best way to do so. There are multiple physics explanations that can be explained why your wireless connection...

Microsoft Loopback Adapter works in conjunction with the Windows server system. The adapter creates a firewall to protect networks from unwanted Internet communication, provides host-to-guest...

Nvidia is a company that specializes in producing video cards for computer systems. Their video cards are geared towards the video-game computer user and both the 6600GT and the 7600GT are...

Connecting a Mac to a PC with a Firewire cord can be advantageous for a person who wants to move files from a Mac to a PC or vice versa. While there are other ways of moving files-such as using...

It is possible to learn Cisco technology entirely online. In the past, students had to buy expensive Cisco equipment to learn the technology and take classes on Cisco technology in-person. Because...

Creating a USB bridge to a network adapter connects multiple computers together over a small or large network and allows these computers to communicate seamlessly. Through this connection,...

A Windows XP workgroup allows individuals on a PC to share files with other computers within the workgroup. In an office or home that uses both Macs and PCs, a Windows XP workgroup can help...