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Thanks to computers and internet, today people are easy to shop, study, research, and entertain. To maitain a fast quality connection, computer networks require certain types of cabling, such as Ethernet or USB, which can be bought at an electronics, office supply, or department stores. Ethernet wires are very popular but not cheap. Some of the more well-known manufacturers of wiring are Belden and Belkin. When you do some research and buy your own equipment, home networking can be done for free.
Ethernet cables (resembling a large telephone wire) connect computers to modems, routers, and other peripherals and come in various categories. They're several feet long and can be further lengthened by using various connectors, adapters, or crossover cables. Ethernet crossover cables are used to connect computers directly to their network servers, or other computers, without using a router or hub. Patch cables, also called patch cords, can also e used to connect peripherals to the computer and route signals. To avoid purchasing the wrong cable, research the matter before shopping. Some geeks and professionals use non booted cables which cost less and take up less space. However, for those not tech-savvy, purchase regular booted cables. After all, boots do protect the fragile wiring on the ends of computer cabling.
In the past, most Ethernet connections used category 5 (Cat 5) Ethernet cables, consisting of twisted wires shielded within a cable jacket. Cat5 has frequencies up to 100 MHz. The wires are twisted to aid in noise rejection. After that, Cat5e was touted as a better computer cabling because it was "supposedly" tested up to frequencies of 350 MHz to 550 MHz. Many critics said that claim was a money-making ploy to charge more for Cat5e cables. When the Cat6 and Cat6a arrived featuring a promised 250 MHz performance level, people began to realize that anything over the Cat5 performance level was just a "promise". Eventually the Electronics Industries Alliance/Telecommunications Industry Association spoke up and said that only the Cat5e TIA/EIA-568-B.2-2001 could be "guaranteed" its performance level. In any event, for regular Ethernet hooks, a Cat 5 or Cat6 will usually do the job.
