Computer Networking

Wireless broadband signals allow people to connect to the Internet when they are away from home or the office. By connecting to a wireless signal, you can surf the Web, get directions, check email...

As computer technology advances at an ever-increasing rate, it can be easy for people who do not work with technology on a daily basis to get left behind when it comes to terminology and language....

Computer networks are essential for modern businesses, so network managers and system administrators have excellent job prospects. The career opportunities in this field expand every year, and the...

Internet access can be distributed to the computers, printers, video players and other digital devices in a home or office by means of either cables or wireless signals. Both approaches employ a...

Networks consist of hardware, such as servers, Ethernet cables and wireless routers, and networking software. Networking software differs from software applications in that the software does not...

Usually, a wireless network consists of a number of wireless-ready computer devices all connected to a central "access point"---often a router. Ad hoc networks, by contrast, eliminate the access...

The mobility of laptops allows people to take advantage of free wireless Internet networks that are now available in many public locations. While convenient, these public networks can also be...

Tired of missing your favorite television shows? If you have an Internet connection, you can go back and enjoy all of your favorite episodes for free online in a number of ways. Most importantly,...

A computer network consists of two or more computers connected by any of several physical mediums. This connection allows for the transmission of data between the computers, or nodes, on the...

Cat 5, or Category 5, is a type of cable used to connect computers to an Ethernet network. They can be connected directly to each other, or connected via a hub or router to a computer network or...

All modern laptops include a wireless networking adapter that will allow you to connect to local wireless networks in range of your system. Certain wireless cards have larger ranges than others,...

Both peer-to-peer and client-server networks connect computers so that resources such as files and applications can be shared. Peer-to-peer networks connect computers so that each computer shares...

From your local coffee shop to the quick lube place, the Internet is everywhere. It's become indispensable to our everyday life. A typical home network today is easily as complicated as a small...

Computer networks can be large, enterprise-wide connectivity layouts or a network can be a small, home plan. A network connects two or more computers through cabling or wireless technology. The...

An internal wireless card is a device inside a computer (usually a laptop) that allows it to connect to wireless networks. While older laptops were unable to host an internal wireless card, some...

Securing a wireless network is helpful in keeping files and documents safe from potential e-theft; unfortunately, it adds another layer of complexity to the process of accessing the Internet. A...

SSDP is a protocol used by wireless computers to discover open networks. When you travel with a laptop computer, the wireless network card sends a signal that searches for broadcasting networks so...

Ethernet is a protocol and port that allows computers to exchange information on the Internet. Nearly all computers, both laptops and desktops, have one of the three Ethernet protocols included as...

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,...

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...

RIP stands for Routing Information Protocol, and is part of the Internal Gateway Protocols (IGPs). It is specifically employed in simple networks with homogeneous environments like businesses and...

Softswitch refers to software communication, especially voice communication through a variety of networks in addition to multimedia and data communication. Softswitches are gateways that allow...

Many cafes, restaurants and stores offer free public WiFi for customers. This allows you to browse the Internet on your computer, phone or other device with wireless capability while in the...

The .net extension has been an increasingly common extension for Windows files since Microsoft announced the .net framework. The name of the extension implies that the files are used for...

The advent of wireless networking has spawned hundreds and thousands of unsecured wireless access points around the country. Especially in urban areas, people who lack the knowledge or are just...

Wireless adapters allow you to connect to Wi-Fi and home-wireless networks. Wireless adapters can be internal and external. For computers without wireless connectivity, a quick installation of a...

Networks vary in requirements depending on what you wish to accomplish. This ranges from simple file sharing between two computers to a multiple computer setup involving network interface cards,...

Computer networks allow multiple computers to communicate with each other, share files and use a common Internet connection. Networks are common in businesses-- where a common set of files must be...

Networks are an integral part of daily computing. Stand-alone computers are not much use by themselves for file sharing, but once they are connected, a wide array of possibilities opens up between...

WiFi cards can be either Internet or external. Many laptops have "on board," or built-in, WiFi cards. Laptops that do not have these cards need to use external cards, which connect via USB ports...

A computer network consists of several computers that are connected to one another using devices that allow them to communicate. Computer networks may be connected using network cables called Cat5...

If your computer has a wireless card installed, you can use it to send a signal to other computers like a router. Every computer has an application for setting up wireless networks on the system,...

Computer networks, regardless of size and ownership, exist for one main purpose: moving information from one point to another. Beyond that purpose, networks then divide by connection, topology...

A Free WiFi Network can work in several ways, one method is through an open unencrypted network, these networks are often found in large metropolitan areas, coffee shops and other places where...

Wireless networks are essential to the function of technology. Networks are commonly associated with telecommunication systems. There are many wireless available to users and some require hubs...

Computer networking permits multiple computers to communicate and share resources either through wired or wireless access. Networking uptime and reliability has become extremely good, but when...

A computer network engineer analyses, installs, configures and monitors performance of company computer networks. Such networks can encompass LANs, WANs and other deployable networks and also...

In an emergency, the location a person is in may not have its own wired Internet connection, or the wireless connection may have, for whatever reason, faded out. Sometimes a person in an emergency...

A wireless adapter allows your computer to connect to a wireless network. By using a wireless adapter, you are no longer tied to a certain desk or area due to wires. The process of setting up and...

Installing a wireless card in an HP laptop will allow you to connect wirelessly anywhere access points are available. Using a wireless card isn't complicated. Wireless networks are available at...

The term "WiFi" is used informally to describe any wireless LAN signal or connection. WiFi works using a modem and a wireless router that broadcasts the data signal. Computers with wireless...

When Wireless Internet (WiFi) first began to see widespread use, one had to buy a special card to download computer drivers and install in order to make use of available wireless network...

Wireless networks allow multiple users to access large amounts of information without the hassle of running wires to and from each computer. This can be extremely helpful if there are a number of...

Money you'll get, when you find the true worth hidden in the article-networks

If you work in an office or you've gone to school, then you probably already know that computer networks are everywhere. What you may not know is how they work. But don't worry. While building a...

Wi-Fi has revolutionized on-the-go Internet usage. With a Wi-Fi-enabled laptop and a wireless hotspot, you can access the Internet when you're traveling or otherwise away from home. Finding a free...

Connecting to the Internet can be done in a variety of ways. Some PDA's, computers, mobile phones and other portable devices have a built-in WiFi feature that make it extremely easy to surf the...

I will show you some easy fixes for common problems with wireless networks.

PC magazine defines a wireless router as a network device that combines a base station (the wireless access point), a wired or wireless local area network (LAN) and a router with connections to a...

There's a variety of computer networks that promote the uploading and downloading of files and information. The process of retrieving or supplying this information is called file sharing. File...