What Are the Benefits of Home Computer Networking?
Computer users who own more than one personal computer can benefit from building a home network. By doing so, users can set up a network to share information, external devices and printers, or play multi-player games and compete against several people on a network. Also, creating a network allows a single high-speed Internet connection to be accessed from anywhere in your home. Installing a network is cost-effective and you won't have to buy expensive hardware for each computer that you use.
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Facts
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You can install a home network with cables or set up a WLAN (wireless local-area network). Setting up a WLAN is most practical, because you won't have to pay an electrician to rewire your home or connect cables to each computer.
You do need to purchase a wireless router and networking hardware, if your personal computers do not have networking capabilities built into the motherboard. You need a wireless expansion card or wireless network adapter for your computer. Most portable computers have built-in wireless networking hardware. If your portable computer does not have this technology, purchase a wireless network card or adapter for the computer.
History
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The IEEE (Institute of Electrical and Electronic Engineers) released 802.11 specifications to operate in the RF (radio frequency) band, which transmits data over radio waves. Wireless routers are designed to support wireless networking standard technology.
Carefully choose a wireless router that suits your needs and budget. When purchasing a router, read the technical specifications for the device. Make sure the router includes features such as integrated WAP (wireless access point) and broadband Internet gateway. -
Types
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For Wireless Router Model 802.11n Standard, the speed is 100 megabits per second and the radio frequency is 2.4 gigahertz.
For Wireless Router Model 802.11g Standard, the speed is 54 megabits per second and the radio frequency is 2.4 gigahertz.
For Model 802.11b Standard, the speed is 11 megabits per second and the radio frequency is 2.4 gigahertz.
And lastly, for Wireless Router Model 802.11a Standard, the speed is 54 megabits per second and the radio frequency is 5 gigahertz.
Features
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Wireless routers are fast and reliable. Most routers have four ports, but you can purchase a router with several ports, especially if you are building a large network. If you plan to stream video over your network, look for a router that has a built in gigabit switch. The switch will be able to link several computers, media-streaming devices and gaming consoles (such as an Xbox 360) together over your network.
Warning
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Once you have installed your wireless home network, you should protect your network from unauthorized access. Installing a firewall will help safeguard your private information. Also, you can take further steps by setting permissions to control access to information and equipment on your network.
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