Computer Networking

Training people in the proper ways to secure their computers can be a difficult task, especially if the person being trained is not comfortably familiar with computers or the Internet. Because...

Computers are designed to be interoperable, meaning you should be able to share your files and network between Macs and Windows PCs without much difficulty. However, problems can still arise from...

A domain controller is a Windows server that hosts various information about the network. It also hosts an application called Active Directory, which is a list of computers and users with access...

Ethernet is a common method for networking computers to each other and the Internet. Universal Serial Bus (USB) is an interface for connecting devices to a computer. Both of these interfaces can...

Over the years we have become more Internet-savvy. One area that we are not savvy enough is in securing our home computers as one very recent conversation which a sister whose computer had been...

On the surface, setting up a home network might appear to be a complicated task. However, modern networking equipment is so user friendly that no special training is required to use it. Rather...

Most computer networks rely on a central point to which all of the other devices on the network connect. This central point, usually a router or switch, acts as the "traffic controller" for the...

Although wireless networking has increased in popularity in recent years, Ethernet is still the standard networking technology for most desktop computers due to its speed and ease of installation....

Establishing a computer network allows computers to communicate with one another. In a home setting, you can transfer files and share file folders with another computer; you can attach a printer,...

USB cables are common in most households where a computer is being used, while Ethernet cables--now being phased out as more computers with wireless network cards are sold as a standard--have been...

Purchasing an Apple computer from China is not easy. Other than visiting China, of course, you can also purchase a computer through Apple's website or by contacting a Chinese reseller through...

Bluetooth is a specific type of wireless transmission that uses short-range radio signals to send information between digital devices. Since its development in the 1990s, Bluetooth has become...

Installing two network interfaces in one computer is not uncommon, but the process after the installation usually baffles the average computer user who wants to share the computer's connection to...

Computer forensics is a field of study concerned with the digital extraction and analysis of latent information. While a relatively new science, computer forensics has gained a reputation for...

As soon as computers became an affordable commodity for homes and businesses, people started having more than one. Routers eventually started appearing, enabling people to share Internet access...

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...

As technology and computers have continued to develop rapidly, a client server network has soon replaced past forms of networking on a computer to become the most widely used. A client server...

Ethernet cables connect routers and computers to external modems as well as LANs (local area networks). One limitation is the inability to connect two computers directly together to share data...

If you need to connect two computers for a simple network for file sharing and want to avoid the expense of a network hub, a simple solution exists. Using a crossover cable and the existing...

Many households have multiple computers but only one DSL connection. Luckily, connecting two or more home computers to a single DSL connection is fairly easy: Create a basic home network. You need...

Crossover cables provide a network connection between two similar devices, such as computer to computer or switch to router. It is important for this kind of connection that you have a cable...

No matter what you call it Management Information Systems (MIS), Information Technology (IT) or simply Information Systems (IS), it all involves computers and the manipulation of information....

If you want to relay internet from a laptop or other computer's wifi, to a second computer with out the ability to receive wifi, this guide is for you.

Networking software, in the most basic sense, is software that facilitates, enhances or interacts with a computer network. One type of networking software allows computers to communicate with one...

Whether you are setting up a new laptop or trying to send a file to a friend, you might come across a situation in which you want to connect two laptop computers. To do this, set up a local...

Microsoft incorporated a feature called Direct Connect into the Windows XP operating system. This was most useful in the days before the presence of wireless networks everywhere. Direct Connect is...

A crossover cable is a type of Ethernet cable used to directly connect two devices of the same type for networking purposes. A crossover cable differs from a regular Ethernet cable in that it...

Networking a house for the first time is an exciting experience. Once all of the computers in a house are communicating with one another, it opens up a world of possibilities such as sharing a...

Routers are used to connect two or more computers or devices to a network through ethernet cable or wireless signals. A router controls the flow of data packets in a network by directing traffic...

The first step in designing a local area network is deciding what topology to use. According to Help with PCs, the four types of topologies have their advantages and disadvantages. Bus topology,...

A computer network is a group of computers that shares information across wireless or wired technology. Computer networks used to only be available for corporations but they are affordable for...

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...

A hub is a simple device that is used to spread a signal over more than one wire and allow access to specific resources for additional devices. A hub requires no programming or set up. Connecting...

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...

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...

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 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...

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 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...

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...

More jobs offer employees office computers to help them organize their projects and better manage their work time. Having a office computer also means that employees can save any unfinished work...

Microsoft NetMeeting is one of the best connection tools to connect multiple computers. This software allows for multiple computers to share a desktop, document or chat session. NetMeeting is a...

You say network to a home owner with three kids 5 computers and you get a blank stare. It is not as hard as it sounds. Also, not as expensive as you think.

Setting up a shared folder on your home network will allow you to access and transfer documents, pictures, videos, music, and any file on multiple computers. Sharing a folder is a lot cheaper and...

Are you a computer techy and have people always asking you to help them with their computer problems? Here is a free easy way to be able to remotely control any computer.

RGB cables deliver color video signals far superior to old analog cables. RGB stands for Red, Blue, Green, the primary colors used in signal separation and transfer between one digital device to...

As an administrator, whether the network is small or large, part of the administration of computers and servers is maintenance. Maintenance is usually more focused on the server since it carries...

Having a peer-to-peer network in the home is becoming a necessity. Many home users have several computers, and having them all network makes it easier for file sharing and application backups....

Connecting two computers does not have to be difficult. It can be easy if you follow some simple steps and guidelines.

Wireless routers give you the ability to connect multiple computers together to share files and Internet access. You can also use the wireless router to connect all of your computers to the same...