Computer Networking

Current Windows distributions and many other operating systems include a remote desktop connection. This function allows you to log on to a single-user computer from your own computer, and to...

The Belkin N1 Wireless Router allows computer users, regardless of platform, to share vital resources, including printers, Internet connectivity and file servers. Belkin, a California-based...

Setting up network shares tightens your network and helps it function more smoothly. You can quickly set up network shares on your local area network and eliminate the need to send files over the...

Windows 2000 introduced a new concept for network security permissions. Active Directory is an easy way for administrators to view and control computers, users, and resources on the network. The...

Creating your own shared network can allow everyone in your home or office to connect to the Internet---using both wired and wireless devices. With the help of a wireless router, you can share...

The 2wire modem or any of the newer models from AT&T are often bundled with the internet service. However , they are not always the best or preferred option to handle the home network....

An email account holder might want to test his email address if he has been told by a friend or colleague, for example, that a recently sent email was never received. He may also want to test his...

Often, online services and networking hardware are labeled and advertised as offering speeds in Mbps (megabits per second). It can be confusing to decipher an Mbps speed rating to determine what...

Dynamic Host Configuration Protocol (DHCP) allows you to automatically obtain network configuration parameters. Every local network has a DHCP server that sends all necessary Internet Protocol...

Increase the range of your wireless network and patch up "dead" or slow spots in your network with a Linksys wireless range expander. With a Linksys range expander, all you need is a power...

Network cabling is defined by the maximum data throughput the cable is designed to support. Category 5, or Cat 5, cables are designed to support 100 megabit per second (Mbps) networking speeds....

Share files quickly and efficiently over your home network by setting up a network share. With a network share, there's no need to email or burn files to send them to other computers on your...

If you've recently purchased a Compaq laptop and have a wireless router and modem set up with your desktop PC, you probably want to take advantage of wireless internet, known as Wi-Fi. Many...

Network cable testers are basically a battery and several lights, with the network cable itself providing the current path. If the cable is good, the bulbs will illuminate. Making one of these at...

A laptop wireless card allows you to connect to the Internet without a cable connection via a signal transmitted by a wireless router or cell tower. Laptop wireless cards can either be a built-in...

If you want to access the desktop of remote computers, you will need a VNC (Virtual Network Computing) Server to be running on the remote computer. The RealVNC Server (known as vncserver on Linux...

Ping is a network program that sends short data packages ("echo requests") to a particular host and then listens to a response. Ping also measures the roundtrip time of a package---the time...

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

Microsoft Windows 2000 Server is a network file server software application. Windows 2000 server is used to enable network connectivity between such devices as user desktop computers, printers and...

With the widespread availability of broadband Internet connectivity it is becoming increasingly common to use video conferencing for long-distance communication. Even for novice computer users,...

Lowering a vehicle with leaf springs is one of those projects that can be fairly straightforward and inexpensive, but it can also run into hours of work and several hundred dollars in materials....

An FTP site operator on a Windows computer enables administrators to create other users who can help configure and monitor the web server. An FTP site operator cannot change the anonymous user...

Small Mail Transfer Protocol (SMTP) is a tiny service that is used to relay email messages. When users send email to your domain, the SMTP server relays the information to email boxes. An SMTP...

Internet Information Service (IIS) is a Windows component that allows administrators to host domain Web pages. As with any hosting service, logging is an important way to conduct traffic analysis...

Ad hoc networks are temporary wireless networks that allow two computers to share files and an Internet connection. Computers can create a wireless network without the need for a router,...

Enabling Telnet services allows clients to interface with the server through a command prompt. Port 23 is the port used for Telnet, but it is not installed by default when you set up a new Windows...

Telnet is an older technology that gives users a command line interface with the server. The first step in configuring the server is to install the option on the Windows server. Most Windows...

Ethernet cables, also known as Category 5 (Cat5) and Category 6 (Cat6) cables, are a common sight when working with a wired computer network. While most people are used to working with ethernet...

USB flash drives are small drives (usually about a half inch wide by 3 inches long) that can store very large amounts of information. As of 2009, high-end flash drives can hold 128 gigabytes, and...

If you have a wireless laptop, you can connect to the Internet while you are mobile, as long as you can find an unsecured network to connect to, or a secure network if you have the pass code...

When routing your Ethernet cables from one room to another, it often looks better if you add an Ethernet jack in the wall to plug your cable into. You can purchase Ethernet jacks with room for one...

Enabling your linksys wireless router for port forwarding is actually quite a simple task. Since most routers have a built-in firewall installed, it is sometimes necessary to configure port...

The history of Internet search engines spans nearly 20 years, from 1990 to the present. The first search engines patrolled public directories, which contained only text and could not be searched...

When there are multiple computers in a single home or office there is no need for all of the machines to have their own Internet connections or to be unable to share files between each other....

Ventrilo is a free voice conferencing tool that allows friends to talk to each from any corner of the Internet. One of the most popular ways to use Ventrilo is to chat while playing online games....

Wireless networking, commonly referred to as Wi-Fi, is a one-size-fits-all term that encompasses many different types of wireless data connections. 802.11b is the most common, and like the other...

Wireless laptops may require network troubleshooting in order to attain or repair a wireless network connection. When a wireless network connection appears inoperable, often times the problem...

Network Attached Storage (NAS) devices are a great way to give yourself more space to store files. You can connect to NAS devices with every PC on your network and share information seamlessly and...

If you have several computers set up in different locations in your home or office, there is no need to have to manually transfer data between them by using an external storage device. You can set...

MSMQ, or Microsoft Message Queuing, allows software applications to send information back and forth even when one of the applications is not connected to the network. MSMQ does this by storing...

Virtual Network Computing (VNC) allows you to share the desktop of a remote computer over the Internet. The client's keyboard and mouse input control the actions of the server. The server provides...

Trace route (tracert) is a check utility for advanced users to troubleshoot their network connections. It allows you to determine packet loss and the time each packet is taking to reach its...

The amazing speed of cable modems allows you to enjoy all the Internet has to offer, but what if your modem jack is not located where you want to have your computer? Or, what if you have a laptop...

The most visible symptom of trouble with a modem is loss of connection to the Internet. Diagnosing and repairing troubles with the modem is a simple process that consists of isolation,...

Client for Microsoft Networks is the component of Microsoft Windows Small Business Server 2003 that allows client computers on a network to connect to Small Business Server. Small Business Server...

To set up a connection that uses remote access, the first item required is a network. Typically, the remote access is used when a company sets up a network at the company headquarters or other...

There are many advantages to using fiber optic cables instead of standard electrical cables. The low attenuation rates and security make these cables highly desirable for Internet and telephone...

FTP stands for File Transfer Protocol. It is a method of sending files between a local computer (client) and server (host). An FTP site is initiated when a system administrator issues a command...

Each day more people say goodbye to their old telephone company and change their plan to an Internet telephone company. In doing so they not only receive unlimited long-distance and free...

IP stands for "Internet Protocol" which is a series of numbers that your computer or other device uses to connect to a network, such as the Internet. Your local IP address is composed of no more...