eMachines 500 User Guide

7

Any network is a collection of computers and other devices that communicate 

with each other. 

Wireless networks are built around an access point, that typically includes a 

switch or router. This access point routes the signals so that the computers in the 

network can share files, folders, printers, and access to the Internet. 

Computers communicate with their access point in one of two ways:

❂

in wired networks, Ethernet cables carry the signals to and from the 

computer and the access point.

❂

in wireless networks, radio waves transmit the signals to and from special 

wireless components in both the computers and the access point.

With some notebooks and computers, you have to purchase a special wireless 
component, but with your eMachines 5000 Series notebook, you can go wireless 

right out of the box! 

Because it frees you from your desk!

With a wireless home network, you can use your notebook wherever you like. 

From the comfort of your sofa, in your kitchen, or on your patio, you can browse 
the Internet, send and receive emails, transfer files, and use your printer.

You can even stay connected when you are away from your home, by 

connecting to public “hot spots.” These hot spots are becoming more and more 
common and are readily available in airports, libraries, book stores, and 

coffee shops.

an introduction to wireless networking

720_wireless_booklet.book  Page 7  Wednesday, September 3, 2003  4:45 PM