Full Playlist: https://www.youtube.com/playlist?list=PL2C8C676F80FEB2E8
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Watch more How to Set Up Internet videos: http://www.howcast.com/videos/499715-What-Is-WiFi-Internet-Setup



Step 1: Understanding WiFi
Know what WiFi stands for: wireless fidelity. Understand that WiFi is used for wireless Internet connections via a WiFi router.

Tip
Connecting through WiFi is generally not as fast as connecting through a cable.

Step 2: WiFi for multiple uses
WiFi can also be used to connect devices in your home, such as other computers and printers.