Network Equipment

An Aircard is an accessory that connects to your laptop or desktop computer an allows you to connect to the Internet and use a multitude of Internet and modem-related features. The Aircard comes...

Wireless computers access the Internet through radio waves. Computers were able to use wireless technology since the late 1990s. It began with broadband connection that allowed computers to access...

Wireless networks can get finicky. Things can happen that can keep you from getting the best signal for your laptop and thus the best performance you can get from it. Fortunately, there are things...

The MAC address on a computer is a globally unique address that is hard-coded into the hardware of any sort of network interface device. This is done at the time of manufacture, though Tech...

A network interface card (NIC) is a piece of hardware that provides the Internet connection for a computer. Network interface cards support either the cable (RJ-45 connector) Ethernet connection...

Whether you are using a desktop or laptop computer, a network interface card is required in order to connect to the Internet. Most systems will come with at least one network card already...

Cat 5 cable, or category five cable, is the common network wiring medium for virtually all modern-day consumer networking applications. Though very simple in its implementation there are a few...

A network interface card, or NIC, is an installed hardware device that enables computer networking. In networking, one computer is communicates with another, sending and receiving information via...

Without WiFi routers, there is a good possibility that Internet would not exist at this point. The router is used to transmit and receive most of the information that flows from one computer to...

Network hardware is sometimes tricky to troubleshoot because you cannot always access it the same as a regular computer interface. You will have to narrow down the problem by trial and error and...

Network interface cards are called many things: Network adapter, network interface controller (NIC), network card or local area network (LAN) adapter. Regardless of what the card is called, the...

Working around an ethernet network requires a set of specific tools. Tools are needed to check whether a "drop" is live and also to test the structured run from the server room out to the...

Troubleshooting a Windows XP Ethernet card is a difficult task. Troubleshooting begins after the user is unable to connect to the Internet, and there are several factors contributing to a reliable...

The Medium Access Control (MAC) address on a local area network (LAN) card is the physical ID on the computer that identifies it on the network. The MAC address is the location of the computer...

Category 5 (Cat 5) cabling, also known as ethernet cabling, is by far the most commonly used networking cable medium today. Using Category 5 cabling to set up a network is a simple process that is...

The WRT54GS router from Linksys is a wireless-G broadband router. This router lets the user access the Internet through a wireless connection as well as use it to share resources among computers...

A NIC or network interface card is a network communications device which allows devices or entire computing systems to effectively communicate over a network. As network protocols and technology...

The network interface controller (NIC), also known as network card or network adapter, is hardware that allows a computer to connect and communicate on a network. In the early days of network...

Many computers today still come standard with Ethernet access, but not all do. If a computer does not come with Ethernet access hardware, then it must have an adapter to get onto certain networks....

The purpose of a patch panel is to aid in the distribution of computer network wiring to various devices and allow attachment and removal for diagnostic purposes. A patch panel allows individual...

A network allows a computer user to connect to the Internet while also allowing it to connect to other computers. There are several pieces of equipment that can be used to help create the network...

The first step in setting up a home network is obtaining a router, running tests for connectivity, connecting the router to the DSL or cable modem and connecting the computer. Learn about...

A network hub and a switch are similar in that they can be used to expand the size and complexity of a computer network. They do not function the same, however, and those differences can affect...

With many homes today having multiple computers the challenge is printing and how to do it. Many people will have a printer at each computer, this is all well and good until you add a laptop to...

To get Internet on a laptop using a wireless card, there are a few things to do before you hit the "connect" button or launch your Web browser. Learning how to get Internet via a wireless card...

Connecting to the Internet requires networking hardware devices to translate data from forms that can be transmitted over long distances, such as cable signals or wifi waves into data that the...

Setting up a wireless adapter for your computer involves the acquisition of a few key components. Since you are lacking an integrated wireless card that would save you a fair deal of trouble, an...

Network cables have evolved significantly since the original standard was created in the early 1980s. From the original 10Base2 (Thin Coaxial) cable terminated with BNC connectors to the fiber...

A USB Ethernet Adapter (sometimes referred to as an Ethernet to USB converter) is an Ethernet device that can be easily installed to a computer using an open USB port. These adapters are readily...

An Integrated NIC (Network Interface Card) is an Ethernet controller included as part of the motherboard of a computer. As Ethernet has become pervasive in connecting computers to everything from...

A wireless network card, (commonly identified by a small antenna visible in the back of the computer) is a small card used to wirelessly connect a computer to a wide variety of external devices...

Category 6 cable is the relatively newer industry standard for wired Ethernet cabling. Category 6 Ethernet cable is required for gigabit and higher Ethernet speeds. Installing Category 6 Ethernet...

Connecting two computers using Ethernet is an essential skill to posses as a computer administrator or home computer owner. Using nothing more than an Ethernet crossover cable and a few moments of...

The Ethernet is a networking standard (known as IEEE 802.3) for Local Area Networks (LAN), which are used for connecting close-proximity devices together for sharing resources (such as in offices,...

When the Ethernet was officially recognized as a network standard by the Institute of Electrical and Electronics Engineers (IEEE) in 1985, the Ethernet Card quickly followed as the widely accepted...

An Ethernet controller is a computer processing device used to handle network communications. Ethernet controllers come in several varieties and operate on several speeds depending on the...

NIC is an acronym for Network Interface Card or Network Interface Controller. However, a NIC is actually referred to as a network adapter by most of the population. A NIC is an expansion card, a...

Wireless Fidelity (Wi-Fi) cards are widely used in notebook computers because of their highly portable nature. But an increasing number of computer users are adding Wi-Fi capability to their...

If you have ever had a used computer or you've lost the instructions to yours, you may not know offhand if the computer is equipped with a wireless networking card. Before you buy a wireless...

A patch cable is a generic term for any short cable used to link, or "patch," two electronic components together. Most commonly, the term patch cable refers to short computer networking cables...

Since its release, Microsoft's Windows Vista operating system has been known for having its share of problems with various input devices. One such device that has been known to consistently give...

Most personal computers operate on a network of some kind. If the computer is plugged into a CAT-5 or other network cable, it will be plugged in using an Ethernet card in most modern computers....

The Ethernet was created by the Xerox Company in the 1980s and, by the 1990s, found a place in the use of nearly every computing device in the world. To facilitate the use of this new technology...

A network card is part of a computer's hardware configuration. This device allows a computer to connect to, and communicate with, a network of any size. Network cards, typically Ethernet cards,...

A network switch is used to connect computers and other devices to a wired local network. Ethernet cables are usually used with network switches, but some switches also have fiber-optic ports. ...

A network hub is a piece of computer hardware used to connect multiple computers to each other. It is most often used in a small Local Area Network (LAN) setting where there is little need to...

Ethernet cables are high speed data cables that allow information to be passed between computers and network devices.

Air cards work when a user purchases a data plan from their wireless carrier, such as through Verizon Wireless or AT&T among many others worldwide. The carrier offers the card, usually at a...

An ethernet card, also known as an ethernet PCI adapter, is a type of network interface adapter found inside most new desktop computers and laptops. An ethernet card allows computer users to plug...

A NIC is a network interface card or network interface controller. This device in a computer allows the computer to connect to other computers, printers, servers and the Internet.