Computer Networking

Connecting a computer to a cable or modem, or via a wireless router is simple. However, if the router has a preset passcode, there are often difficulties involved. There are a few simple steps to...

Finding or changing the WPA passcode on your wireless router is fairly simple, and it's a necessity in order to set a new passcode. All you need is the IP address. From there, it's a three-step...

A backup domain server, better known as a backup domain controller (BDC), provides the network with a backup server in case the primary domain controller (PDC) fails. Because the PDC and the BDC...

If you have DSL service from Bell South, you were provided with a DSL modem when you first signed up for the service. This type of modem has only one connection on it for connecting to a computer,...

The printers installed on your machine can be shared to other users on the network. Users can map to your printer and use it as a printing device. This allows network administrators to reduce the...

Wireless connections provide users with the ability to connect anywhere with a personal laptop. As wireless becomes more popular, more hotels, coffee shops and restaurants offer wireless...

Exchange Server provides local networks with an email solution. Exchange Server is a product developed my Microsoft, so it can be integrated with the existing Windows network. Exchange Server...

As one of the latest versions of the Microsoft operating system, Windows Vista comes equipped with upgraded features that make file transferring and device networking simplified for computer...

When two computers are in a network, they can connect to the Internet using the same Internet access. A computer network is a setup that connects two or more computers so they can communicate and...

When you sign up for DSL high-speed Internet service from Netzero you are given a DSL modem that needs to be connected to your computer. This modem sends signals back and forth from your computer...

CompUSA is an electronics retailer that sells computers, computer accessories and various forms of stationery from hundreds of locations all across the United States. If you purchase a computer...

Cable Internet is considered high-speed internet, meaning that it is fast enough to play games, stream videos and download files in a fast, efficient manner. If you live in a household or building...

Wireless networks can be a convenient way to connect to the Internet, especially with mobile devices like laptop computers. When searching for available wireless networks, you may find that some...

Wireless networking is an alternative to standard local area networks that use Ethernet cables to connect computers. With a wireless network, computers connect to the Internet with wireless...

A wireless network can be a great way to share an Internet connection with several computers and devices in a localized area. Wireless networks are created with a wireless gateway, such as a...

By connecting a Linksys wireless access point to a home broadband Internet connection, you can create a wireless network that allows you to access the Internet throughout your home. Many people...

Routers and hubs connect computers together so administrators can create an extended home or office network. Although both devices connect computers, they function differently. The basic...

Meetings often require participants from different locations to gather together. This means participants must travel or use conferencing software to meet. Participants can access their work...

The Domain Name System (DNS) is essentially the telephone book of the Internet. This service is what guides your computer to a website when you type the address--www.eHow.com, for instance--into...

If you own a laptop computer with a built-in wireless network adapter, you can connect to a wireless network that's located in a coffee shop, hotel, airport or other public places. Laptops with...

Standard domain name service (DNS) resolution starts with a named Internet domain, such as www.google.com, and returns a numerical Internet Protocol address that is actually used to locate the...

Network and mail server administrators sometimes have legitimate reasons to trace email messages on their network while they are in transit; to ensure proper operation of the mail server and...

Wireless networking allows you to share files, Internet access and more between multiple computers. It allows you to move your computer or add new devices without having to worry about cable...

The Netgear RT314 is a router with a built-in 4-port switch. This means that up to four computers can not only connect to each other (forming a local area network), but also to the Internet. The...

All aspects of your Web browsing history, including what terms you've searched for and what images you've displayed, are kept in a file on your computer's hard drive. This record is mainly aimed...

There are numerous computer programs that you can use to make free international phone calls. Thanks to the rapid spread of broadband Internet access across the world, it is now possible to...

Wi-Fi is available in many areas, but unfortunately it is not everywhere. With mobile Internet, you can connect your laptop to the web anywhere your cell phone has service. You may need to check...

When you set up your Netgear router on your network, you configure settings, passwords and user names for the router. If you forget your user name and password or begin to experience connectivity...

Traffic from your computer is routed to a domain name server before reaching the full expanse of the Internet. This outgoing charter internet server translates your website request into...

Connecting a fax machine to your home or work computer will help you streamline your environment, keeping all of your technological devices in sync with one another and allowing for simple...

A computer bridge is a local networking device that enables you to connect disparate networks, enabling computers on one side of the digital "fence" to communicate with those situated on the...

Hooking up two computers at home can allow you to share information and media quickly or to play local area network (LAN) multiplayer games. Prior to beginning the networking process, you should...

Westell modems are used to connect to DSL (digital subscriber line). The modem coverts data over a phone line to a high-speed Internet signal. Like any DSL modem, the Westell modem allows only one...

When you sign up for Adelphia's cable Internet service, a technician will provide you with the cable modem necessary to connect your computer to the web. If this modem functions properly (as it...

Connecting a laptop and a desktop, both with Windows XP, can be done using a crossover cable. A crossover cable is a special type of cable that allows data to be transferred directly between those...

Mobile, or wireless, Internet lets you to stay connected to your friends and family from anywhere a wireless hot spot is available. Setting up mobile Internet on your computer is relatively...

While most individuals can get by with a single wireless network in their home, others may need additional networks to fulfill their computing goals. Setting up dual Belkin wireless routers to...

AT&T DSL is a type of high speed Internet service provided by AT&T. Instead of using coaxial cables to transmit Internet signals, an AT&T DSL modem can use a standard telephone line to...

Microsoft Exchange provides email hosting. End users on the network use Microsoft Outlook to connect to the Exchange server. The mailboxes available to users on the network are configured on the...

Switches and hubs aggregate individual clients or groups of clients on Ethernet networks. Switches used to cost significantly more than hubs. It was price that drove the selection of one...

Installing a Westell wireless router is a straightforward process that even the novice can complete. A wireless router gives you the ability to access the Internet from any computer with wireless...

Transfer data between two computers by using a crossover cable. By connecting a crossover cable to each computer, you can share and transfer files without the need for a router, flash drive or...

As the demand for wireless networking grows, more home users are setting up their own wireless networks. The wireless networks can be used for sharing a high-speed Internet connection provided by...

Most people currently use DSL or other connections for their Internet networking, but some still use the traditional dial-up method. Dial-up is when the computer connects with the Internet over a...

Whenever you need to add a new computer to your home wireless network, you need to know your router's network key. If it's been a long time since you created your network or last added a computer,...

Networks are structures that allow computers to share information and tasks such a files and printing. Hubs and switches are devices used to network computers and computer accessories like...

As wireless networking becomes more popular, many computer manufacturers are including wireless network cards with new laptop computers. Laptop computers with built in wireless network cards can...