Computer Networking

Are you a regular Firefox user? Do you enjoy using Firefox? Do you want customize your Firefox to be in consensus with your characteristics? Do you want to know how to change the theme and look...

Facebook is one of the most popular social networking sites. If one is not familiar with Facebook, or easily intimated by social networking sites, then creating a Facebook account might seem...

You Tube is a very popular site these days and is a great web sight to watch videos. You can watch tv shows and cartoons even movies now days. But there is nothing better than having these...

Do you want to save money in this economy? Are you sick of paying expensive telephone bills? Are you looking for a way to decrease the price for your phone bills? Do you want a free phone...

Creating a home network with either Windows XP or Vista can help you to more easily share files between the various computers in your home, allowing family members to work or play together in...

Remote Desktop is used by network administrators to control servers on the local network or over the Internet. When configuring Remote Desktop for server access, security is a concern. Not only...

Using Remote Desktop on a network machine leaves security issues on the machine. To help fight against unauthorized access to a machine, you can change the listening port. The TCP port used by...

Remote Desktop is a freely distributed software that is installed on Microsoft Windows operating system. The software allows you to remote control machines on the local network or over the...

Dell XPS laptops come pre-installed with a wireless card. If the laptop is within a wireless network it can, therefore, connect to the Internet without any additional add-ons or plug-ins. In a...

To answer this question, it is necessary to find out what you want to use your laptop for and where you want to use it. Obviously, if you want to use your laptop for activities that don't require...

Have you bought a wireless Linksys router but don't know how to get started connecting it? Or perhaps you went through the connection process but somehow can't get online or have lost the Internet...

Windows 2000 was the first Microsoft operating system that offered remote desktop configurations. The software was named "Terminal Services" in Windows 2000, and it is not automatically installed...

There are several new home server products available today. These computers are configured to act as a central entertainment and storage center for the whole house, and can allow music, movies and...

Sharing a printer over a wireless network has several advantages: It can substantially cut down on the foot traffic in your home or office, as individuals will no longer have to use a central...

Creating a home wireless network can help to manage your home computers more effectively, as you will be able to transfer and view files contained on any network computer from any other computer...

It's important to determine your average connection speed to the Internet because you can make sure you're getting a speed that meets or exceeds the quote given by your Internet service provider...

Wireless security has become more important than ever. With businesses and home users spending more time on their wireless devices, critically-important information is being transferred over...

Keeping a fast and stable DSL line is important for most Internet users. However, DSL connection problems are inevitable. The most common DSL connection problems are slow download and upload...

Your Internet service provider (ISP) should automatically provide most of the settings you will need to connect your computer to the Internet, but you can take some basic troubleshooting steps to...

AT&T wireless Internet service uses the same phone jack as ordinary landline service. Customers can subscribe to AT&T wireless Internet service whether they have AT&T home telephone...

Creating a wireless network is a great way to make Internet usage more convenient, especially if you regularly use laptops or other mobile devices. Wireless networks do, however, face security...

The Remote Desktop client allows the user to connect to a computer without being physically present. For instance, if you are out for the day sick, you can use your home computer to access your...

A proxy server and a firewall are two common aspects of modern computer networking. Many computer users might be curious about the differences between these two network technologies.

An IP address is an identifying piece of information that helps to specifically identify an internet user. Any computer that is online is assigned an IP address in order to communicate with other...

Connecting a laptop to a home entertainment center lets the user watch computer media on a TV, listen to audio programming through a Surround Sound speaker system, and use the laptop's DVD drive...

Remote computing allows you to work on one computer while you're sitting at another. This is great, for example, if you're at work and want to check on something on your computer back at home,...

Networking on an Apple computer isn't much different than networking on any other PC. It uses exactly the same hardware and supports the same protocols. In fact, OS X supports a couple of...

A LAN (Local Area Network) allows you to connect multiple computers when they are within a few hundred feet of each other. A LAN can also connect to a printer and a high-speed Internet modem so...

Sometimes, when using the Internet over a longer period of time, you'll notice the speed start to go down. Other times, your connection has been slow for quite some time. In either case, you want...

You have gotten an error message telling you the wireless connection has been lost after you left your computer for awhile. When you click the network icon in the system tray, you are told Windows...

The domain controller (DC) on a network is the main server that hosts permissions and security authentication on a Windows 2003 network. The DC was introduced in Windows NT and persists as a main...

The logical or IP address of a computer is a combination of the address of the network and the address of the computer on that network. The subnet mask determines what part of the address is for...

Online gaming allows a user to connect to gaming sites and play games either by themselves or with a network of other users for cash and prizes or, in some cases, simply points that may be used...

IP addresses uniquely identify computers in the Internet. They are typically denoted in a dot-decimal form--for example, 192.168.1.101. Local area network (LAN) refers to a small network, such as...

Category 5 (CAT 5) cables are used in many applications. They are used for business multi-line phone systems, builders use them to wire homes for current and future phone lines, and they are also...

Domain name servers (DNS) are used to associate Internet named addresses with numerical addresses, much in the same way that a phone book associates someone's name with a phone number. Internet...

Cat-6 and Cat-5e Ethernet cables, while quite similar, have many subtle differences. These include their guaranteed data transmission rates, connectors and frequencies.

All websites are run on computers called Web servers, which are simply computers set up to respond to incoming Web browser requests. Web servers are typically computers with more powerful CPUs,...

There are many choices to make when selecting the Ethernet cable for your project. Luckily, most of the choices are straightforward, allowing even novice networkers to get all their components...

Many homes are now wired with CAT5 (Category 5 cable) to network your computers and connect them to the Internet. Many other homes are being updated with CAT5 wiring throughout the home for...

An IP address is like a street address for computers. It allows computers to find each other across computer networks. There are many ways to find your computer's IP address, or the IP address...

Many people have problems with slow download speeds with everything from programs to music. There is a faster way to download things! The best way to download things faster is through the use of...

Many of us are regular viewers of YouTube, and enjoy watching YouTube videos for entertaining purposes. Some of us even regularly upload videos on YouTube for fun or to promote our business. Do...

Cisco Switch is a networking equipment used to connect multiple networking devices such as computers, network printers, WIFI (Access Point), VOIP Phones, ETC., to the Fast Ethernet port of the...

PC cards are an older technology, but they can still be useful. Wireless adapter PC cards are available, and they can give an old laptop new life.

A router is a device that divides data from multiple computers into separate channels, enabling computers to work together on the same network, sharing files and a single Internet connection....

Both Ethernet hubs and switches are devices used to connect one or more machines to another component of either the local area network (LAN) or wide area network (WAN) in its environment.

The Simple Mail Transfer Protocol (SMTP) server is used to send mail from an email program like Microsoft Outlook. These servers have Web addresses like "mail.server.com" or "smtp.server.com."...