Computer Networking

Linksys's line of powerful, but affordable, routers makes it easy to set up your own wireless home network. With a Linksys router, you can share your DSL connection with both wired and wireless...

Set up your wireless home network and DSL connection at the same time with a NetGear DG834G DSL modem/router combination unit. The DG834G is compatible with just about all major DSL service...

There are many uses of fiber optic cables. They are ideal for data transmission, networking, light guides, wiring, and sensory pickup.

Have you ever been out at a clients and you need a document on your computer, it is too far to go get it. So you just remote access into your computer. Many companies offer this service for a...

Wireless Adapters cards are external adapters that allow computers, both laptops and desktops, to connect to wireless (also known as WiFi) networks. These adapter cards allow computers that lack a...

If your office or home setting has multiple computers, you can share a single Internet connection between all of them and even transfer files between each of the machines. You can setup a network...

The powerful Linksys Wag200g cuts the need to own both a wireless router and a DSL modem--it combines both units into one package. So when you set up your Linksys Wag200G, not only will you be...

Kerberos is a network authentication protocol used to authenticate users over a non-secure network. It requires that the server and client share a common key to encrypt and decrypt communication....

Kerberos is a network authentication protocol that will authenticate users over a non-secure network without the need for the user to send a password. It uses symmetric-key cryptography, which...

With technology becoming a more and more prevalent part of everyday life, certain terms and machines that would once have been known and used only by technocrats are becoming common. For most...

Purchasing wireless Internet at your home is actually a multi-step process. Internet providers -- Time Warner Cable, Comcast, and all the rest -- install high-speed Internet in your home that has...

Controlling your computer remotely is just cool. Linux users have long used SSH to control their computers from afar using the command line, but it's also possible to do this in a GUI way using...

Founded in 1984, Cisco Systems is a leading designer and distributor of networking and communication technology that was a key player in the Internet boom of the 1990s. Cisco survived the dot.com...

File Transfer Protocol (FTP) is a format used to save and distribute files. Normally, FTP goes hand-in-hand with IIS, which serves websites to browsers. FTP is used to upload these webpages, and...

Internet line speed determines how long your downloads will take. The faster your line, the more flexibility you have with media downloads and streaming. Faster speeds usually mean you can watch...

VoIP refers to Voice Over IP, which is the process of transmitting voice signals across telephones that connect to an Internet Protocol network instead of a typical phone system. VoIP uses three...

As technology continues to thrive and enhance, crossover cables have become part of that enhancement that has made transferring data easier and faster. The crossover cable is used globally and is...

Internet Information Server (IIS) is used by hosting companies to store and serve websites for clients and readers. It supplies security for the domain, and it is part of the Windows operating...

DHCP is a server configuration in which computers are automatically assigned IP addresses for use on the network. It replaces old network settings in which administrators assigned IP address to...

Kerberos is a network authentication protocol that uses symmetric-key cryptography to authenticate users over a nonsecure network via a ticketing system. It requires that the server and client...

If you have a Bluetooth-enabled PC as well as a Bluetooth enabled cell phone or smartphone, you can connect to the Internet on your PC by using your cell phone's data connection. When...

Every computer or website on the Internet has a binary IP address that is typically presented in the dot-decimal form (e.g. 195.24.15.0). The domain-name system (DNS) is a special service within...

Connecting to a secure wireless network can be done, as long as you know how to connect to a secure wireless network located within distance of your laptop or desktop. There is only one way to...

Apache is an Open Source HTTP (Web) Server that is available for Windows and Linux, as well as other Operating Systems. It is designed to serve static and dynamic Web pages over the World Wide...

Each of the popular browsers stores their cookies in a different directory. Internet Explorer, Firefox, Safari and Netscape each stores their files in a temporary directory. Deleting the files in...

Businesses today are relying more and more on networks to communicate with other computers within the business. However, there are more ways to harness the power of a server, and Microsoft Office...

My wireless DSL modem was recently destroyed by lightning and I’m sure I’m not the only one that has experienced this. Whether your modem has been struck by lightning or damaged in some other...

OH.....You're gonna love this. My brother in Colorado discovered this by accident. This is especially good news for those of you who have come on hard times OR others who have stuff you don't use...

As an IT professional, I am repeatedly asked two questions by friends and family members; a) How do I remove the viruses my kids got and b) How can I share my printer with my desktop and other...

Identity theft can be accomplished by sending fraudulent emails to unsuspecting consumers. The emails typically notify the consumer of a situation they must immediately rectify by logging in to...

The article is a step by step guide for testing an SMTP server. This is one way to verify that emails are being routed through your e-mail server.

A DSL modem is needed to connect your computer through DSL to the Internet. Your modem should come with instructions from the manufacturer or from your ISP provider. Follow those instructions and...

Network throughput refers to the average data rate of successful data or message delivery over a specific communications link. Network throughput is measured in bits per second (bps). A common...

2Wire's sleek line of home gateways provide both a router and modem in one unit. These powerful units function as wireless routers, modems and access points--all in one unit. The setup of a 2Wire...

An IP (Internet Protocol) address is a numerical address that is assigned to a computer or router that is connected to the Internet in order to give it a unique identification. IP addresses can be...

Cable modem problems can stem fro three key issues related to the operating system, physical connection or configuration problems. Troubleshooting a cable modem is a simple process you can...

Receiving junk email can clutter up your inbox and take away from the amount of available space you have remaining on the email server. You can send an email message back to the sender requesting...

Share your DSL or cable connection with both wired and wireless connections. The Netgear WGT624 comes with four Ethernet ports for wired connections and about four times the wireless coverage of...

A home network will allow you to share resources such as printers, storage drives, music libraries, documents. The procedure is relatively simple but if you don’t follow the step by step...

Even if the connection from your Internet provider is set at a static speed, you can still adjust the speed of an Ethernet connection on either a PC or Mac computer. Changing the connection speed...

Using an FTP (File Transfer Protocol) service, you can download and upload files over a network. Connecting to an FTP server requires knowledge of a series of commands, including the "change...

A laptop is another way to get out of the house and have the freedom to work or surf the Internet wherever you go, as long as you have a wireless connection. There are a few ways to achieve a...

As people are more dependent on the Internet to carry out the functions of their everyday lives, their professional and personal information becomes ever more vulnerable. To safeguard critical...

Linksys is one of the most common wireless network routers. A Linksys network allows a person to be able to wirelessly connect to the Internet. These networks are often set up in homes, however...

One of the main disadvantages of having a dial-up Internet connection is that your telephone line will be busy while you are online. This is because the Internet signal so complex that nothing...

The Netgear 834G Router/Modem consolidates a wireless router and DSL modem into one unit. In a few simple steps you can set up your DSL service and wireless home network at the same time. Read on...

PDF (short for "Portable Document Format") files are document files containing text or images representing information. It is a bit like a Microsoft Office Word file, only it cannot be edited....

Networks hubs allow a user to transfer data over a local area network. Networking hub manufacturers do not often put much processing equipment in these devices. The hub is intended to be a device...

Someone new to computers may wonder what the somewhat lofty-sounding term "networked computers" means. The jargon sounds complicated, but the concept of a networked computer is simple. The phrase...

Dial-up Internet service is still available even in this age of high-speed Internet, satellite Internet service and other broadband services. Dial-up speeds are not quite as fast as high speed,...