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Network Transceivers

February 17th, 2010

Network Transceivers

Network transceivers (short for transmitter-receiver) can both transmit and receive digital and analog signals. They are used to connect different types of networking media. The term is most often used when referring to Ethernet LANs. In a LAN, the term “transceiver” refers to the component that applies signals to the network wire and detects the signals passing through. In many LANs, the network transceiver is built into the network interface card. Read the rest of this entry »

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Network Switches

February 17th, 2010

Network Switches

If you are new to computer networking, hardware terminology can get confusing (particularly when terms are used interchangeably). Routers, hubs, and switches are all different from each other even though sometimes they are integrated into one device. Hubs and switches perform similar roles, while routers have a different function. Read the rest of this entry »

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Network Storage

February 17th, 2010

Network Storage

Network storage involves storing data so that clients on a network have access to it. The ways we use technology and the increase in the volume of data that we need to store and access has helped evolve network storage over time. A storage area network (SAN) is currently the most efficient and effective way to store data for networks at most mid- to large-sized companies. Read the rest of this entry »

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Network Servers

February 17th, 2010

Network Servers

Are you curious to learn about network servers? Some examples of network servers include file and print servers on LANs, web servers, and mail servers. Typically, file and print servers get combined into one server to be used in a network. They are used to manage data storage and all the printers on your company’s network. They regulate resources and requests for the various applications on your network. File servers also act as a central storage place for your network applications. Read the rest of this entry »

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Network Routers

February 17th, 2010

Network Routers

Network routers are hardware devices that join two or more networks together. They can be connected with wires or they can be wireless. They’re used in businesses, home networks, and on the Internet. In fact, the Internet wouldn’t even be possible if it weren’t for routers joining the networks together. Read the rest of this entry »

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Modems

January 27th, 2010

Modems

Cable modems actually work more like network adapters than modems. They are much faster than traditional modems, allowing for high-speed Internet access and instant emailing. They allow you to do multiple things while on the Web, such as surfing while listening to audio files or watching video files. Speeds can vary according to the type of equipment your cable provider uses and how many people in your area use the service. Read the rest of this entry »

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Digital Media Remotes

January 11th, 2010

Digital Media Remotes

Digital media remotes allow you to control your digital media from across the room, and sometimes farther than that! Infrared remotes work up to 35 feet away, much like television remotes, while RF remotes use radio frequencies and will work through walls (or people blocking your devices). You can control your digital media applications–including software–with one remote. Read the rest of this entry »

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