Computer Networking

Whether you want your employees to concentrate on work and not surfing through the social websites or you want to protect your children from certain content web pages, you can block those...

In recent years the term "BitTorrent" has become synonymous with "media piracy," but the service does have a number of practical applications that can make life easier. BitTorrent PRO is a type of...

Most of the Internet connects to websites hosted on a particular operating system. The two most popular operating systems for hosting websites are Microsoft Windows and Linux/Unix. While the Unix...

Dial-up is a slow Internet connection that relies on a telephone to dial into the network of an Internet service provider (ISP). It supports speeds of about 56K which is exceptionally slow for...

There are two main types of switches; managed and unmanaged. A managed switch is one that can be setup for use in a network. With a managed switch IP addresses, the subnet mask and the ports...

A router is a crucial component in any network, but there are many problems that may be encountered when introducing a router into a network setup. By understanding the full range of problems that...

Whether looking to increase the strength of an existing Wi-Fi receiving antenna or building an antenna from scratch, there are many ways to boost Wi-Fi reception without shelling out money to an...

This article will show you how to enable and configure Remote Desktop in Microsoft Windows 7.

A lot of websites now a days claim that you're going to get paid 4000$ a week or more and they provide you with so many details of how every single one of the customers that work for them have...

Recent polls show that most people believe that their computers are the reason for their slow web surfing. In most cases, it is false! Most of the time, it is just a lack of defined settings....

A local area network (LAN) is defined in the Microsoft testing material as "two or more networkable devices connected by physical media." In layman's terms, consider a LAN as computers and...

WildBlue and HughesNet offer satellite-based Internet access.

Bluetooth is a kind of wireless technology that specializes in small networks called PANs (Personal Area Networks), such as a mobile network among your Bluetooth earpiece, personal digital...

Setting up a network is a relatively easy task, but like any organizational process, planning in advance makes the project successful. Look at the area you need to cover with your network, and...

When a computer connects to the Internet using a high-speed source, it often uses a Cat5 cable to connect either to a router or a modem. Cat5 cables are the cables used to network computers...

If you have a high speed connection (such as Rogers DSL), setting up a router does not take much work. Routers do not need to be installed, they simply need to be connected.

Multihoming is a powerful---and sometimes confusing---networking technique that allows you to improve your network's speed and security. We'll explore why you might want to multihome computers on...

A troublesome Ethernet network connection can be as annoying as a landline that refuses to provide dial tone. There are some common sources of problems and methods to correct them.

Virtual Private Networks (VPNs) are computer networks in which users are connected to the network across open Internet connections. A VPN makes use of secure connection features and decentralized...

The Apache Web Server is an open source web server available for use across all major computer operating systems. Free to use and deploy, the Apache Web Server is a highly popular web server due...

TFTP (Trivial File Transfer Protocol) is a stripped down version of FTP (File Transfer Protocol). It is used to upgrade routers and other hardware-based appliances that have no hard disk storage....

SonicWALL's Internet security appliances provide a secure barrier between your network and the World Wide Web to protect you from Internet security threats. To configure your SonicWALL SOHO3,...

BDP is the acronym for the term "Bandwidth Delay Product," which is used in the field of data communications. BDP refers to the total of a data link's capacity times its end-to-end delay. BDP...

A reverse proxy presents a single interface to the client, while the servers behind the proxy handle all or part of the request. It is used for load balancing across a cluster of web servers,...

Mod_proxy is the Apache module that allows the Apache web server to be used as a proxy server. The mod_proxy module allows you to create a forward or reverse proxy. A forward proxy accepts the...

A proxy server is used to keep the server behind the proxy anonymous for security purposes and to speed up access to a resource via caching. There are different types of proxies that control how...

I am still very new to RedGage, so far I have found it very enjoyable. I have also found lots of useful information here as well as quite a bit of entertainment. I have started my "page"...

For many users, one of the most daunting computer tasks is networking. Whether you are trying to connect two PCs together, set up a router to a high-speed Internet connection or connect to a...

Many businesses have turned to technology as a way to reduce costs for meetings that would otherwise have been performed in a common location. The travel-related expenses for these meetings have...

A network interface card (NIC) is also called a network adapter. It is a type of expansion board (printed circuit board), which looks like a thin plate. There are microchips and other electronic...

A mid-range wireless antenna can be used for reaching wireless locations from much further than Wi-Fi cards or modems will typically allow. This allows you to reach free wireless connections, like...

RoadRunner and HughesNet are types of Internet service providers. RoadRunner is optimized for installation and use in urban areas, and HughesNet is primarily intended for rural areas without...

A network is two or more computers connected together to share information and files between them. Businesses aren't the only ones that can benefit from creating a network. Home users can enjoy...

Setting up a home wireless Internet network isn't difficult. It is a simple task of getting the equipment, following the directions on the CD which comes with the equipment, and powering up. Once...

Without routers, packets of data would wander aimlessly around the Internet. These stripped-down, purpose-built computers vary in size, power and number of port connections. Their sole task:...

This article is for all website owners and future website owners. If you are developing your website and you don't know html code, this article will help those in need. Being stumped on a website...

Nowadays Internet is a basic learning tool to any individuals. In school, it is conducive for student’s materials, at home for the mothers who is doing online business, for offices and for...

In theory, networking computers with Ethernet cables should be easy; you plug it in, and you go. In practice, a variety of things might need to be addressed before everything can operate normally.

If you're switching to DSL from cable Internet or dial-up, you might be wondering what changes to make in your house to accommodate. Will your current phone jack work for the connection? Yes....

If you have ever tried to help someone do something on their computer and they were in another state or across town, you may have used a remote desktop. Many people also use remote desktop...

Computer surveillance is performed in many ways. Hidden software can be run on workstations to perform several tasks, including logging passwords, monitoring websites visited and even monitoring...

A computer network interface card (NIC) is the hardware added to the machine that allows it to communicate with the network. The hardware is now normally included with computers, especially in...

A VPN is a perfect solution for keeping data secure between the office and home. Since transferring data over the Internet is often insecure, a VPN provides an encrypted tunnel that allows any...

A VPN is a perfect solution for keeping data secure between the office and home. Since transferring data over the Internet is often insecure, a VPN provides an encrypted tunnel that allows any...

The Musical Instrument Digital Interface, commonly MIDI, is a technology protocol widely used on equipment such as electronic music keyboards. A musician commonly connects a MIDI device to a...

Proxy servers are machines that accept connections from other computers and allow users to access the Internet using the server's connection. These machines do not need to be fast servers. They...

A web server is a computer that has software and hardware on it that will allow users to request web pages. The server computer will deliver those web pages to the computers that request them, and...

When computer networks were invented, copper wiring was used for the cables that handled the Internet. However, soon after fiber optics were introduced, many Internet service providers opted to...

If you have two computers and only one printer with a USB port, you can share the printer between the computers with a fast connection. No software or special modifications are required, although...

Many types of electronic devices contain removable memory cards that can store files and data. Examples include removable memory cards in digital cameras, cell phones, portable gaming systems and...