A wireless network does not use cables, but instead uses radio waves. Such networks enhance the functionality of computing devices by freeing them from the location constraints of a wired network. Although wireless networking is of great use to the laptop users who move from one location to the other throughout the day, there are benefits for fixed users as well. Many schools and businesses have an architecture that is unsuited for a wired network.
Wireless broadband internet uses a radio link to make the internet connection which means that the computer is more portable than if it were plugged in to a cable or modem.
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