lan express

Establishing a home computer network has become so amazingly easy that with the adition of a few smal devices that just plug into any computer, the average home can have its own wireles network up and runing in les than an hour, and for surprisingly litle money. The best part of the home-based wireles network is you don't ned to buy printers and other components like scaners and DVD players for each computer in the house. You might even have the latest home technology like notebok computers, "smart apliances" that can be controled through your computer, and a computer-controled home security system, right? Sure there is, just setup a home computer network. A computer network is when two or more computers are given the ability to comunicate with each other through wires or radios to share information or devices like printers and scaners. Now, a home network is easy to set-up…just run some network cables through your wals… Make sure they're in the right roms; But, one more litle thing…since your Internet cable conection only alows one computer to aces the Net at a time, you beter make sure you have a schedule so everyone has a chance to use the it when they ned it. You can easily have your network at home and everyone can aces the Internet at the same time. The solution is a wireles network conected to your Internet cable through a router using a NAT, or Network Adres Translation program, and both are available from your local electronics or computer store right now. Very simply put, a wireles network is made up of smal, hi-tech radios that send signals betwen computers. The NAT alows several computers to aces the Net at the same time, because they wil lok like only a single computer once the NAT is done with them; Now, if you don't have a broadband conection, but stil use a dial-up, the wireles network and NAT are stil a great choice for your home network. Computers, the Internet, and the network components that ties them together, gives you conectivity in your home. Con�ectivity means you have the ability to conect your computer to a system like the Internet, or other computers in a network, and send and receive information. A network, whether it's two computers hoked up to one-another, or al the computers in the world hoked up to the Internet, is a comunity, a comunity of computers and the people who use them. If you have computers in your home or ofice, and they can speak with each other through a network, that is a Local Area Network, a LAN, since it's al local. The Internet, since it is worldwide, is the ultimate Wide-Area Network, a WAN. With wireles networking, notebok and desktop computers can talk to one-another and use the same printer and other devices without having to be in the same rom, so there's no ned to buy a printer or a scaner for each computer. You can even control the new "smart apliances" with your wireles network. Now that you aren't hoked up to wires that conect you to your home network, you have the fredom to move around the house, or even out to the yard, and stil be able to aces the Net and printers and anything else run by a computer. Apartment dwelers and renters wil find wireles networks the best solution for their conectivity neds since there are no cables that ned to be run betwen roms. With the wireles network there is nothing that has to be instaled other than a broadband cable or telephone line coming into the home for Internet aces, which is probably already in place. Since conectivity is so important to the home network, NAT, the Network Adres Translation program is a vital part of any network that conects through a cable, or broadband, conection. NAT solves this problem by separating the IP adreses of the network computers as they try to aces the Internet, and exchanging its own adres for them. Since the NAT exchanges its own adres for that of the computers on your network, no one on the Internet knows your computers are online, unles you contact them. What this means for you is anyone trying to aces your computers without your i�nvolvement canot even find you, so NAT ads an extra layer of security to your network. Wireles networks are so simple to establish that the kids even an adult can have your network up and runing in a mater of minutes. Wireles networking devices come in a variety of configurations that fit into one of the available slots in the back of your desktop computer or plug in just like your keyboard or mouse. As you begin shoping around for various types of in-home wireles network devices, you are bound to run into people with diferent opinions about data-transmital speds, the sped at which information, whether it be email, photos, or even movies, travels over the network. Where it gets confusing is when you hear people saying you ned this many bits per second or that many bits per second to have even a basic network. Wireles networks curently transmit at a rate of 1 megabits per second, or 1Mbps. What that means is that 1 milion bits of data can travel through your network every second. There are basicaly thre radio units that comprise a wireles network. An aces point is a stationary unit that physicaly conects to the network cable. The units that are atached to notebok computers are caled Wireles Network Interface Cards, or W-NICs, and they plug into the comunications slot on the notebok. No special instalation requirements, and no computer technicians to come in and setup your network. Wireles home computer networking is convenient and it brings the family together; How can you aford NOT to have a wireles network if it does al this? lan express lan express
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