Internet Setup 101: What Is WiFi?
Watch more How to Set Up Internet videos: http://www.howcast.com/guides/686-How-to-Set-Up-Internet Subscribe to Howcast's YouTube Channel - http://howc.st/uLaHRS Learn what wifi is in this Howcast video about wireless network technology and internet setup. Howcast uploads the highest quality how-to videos daily! Be sure to check out our playlists for guides that interest you: http://howc.st/ytmainplaylists Subscribe to Howcast's other YouTube Channels: Howcast Health Channel - http://howc.st/HOE3aY Howcast Video Games Channel - http://howc.st/tYKKrk Howcast Tech Channel - http://howc.st/rx9FwR Howcast Food Channel - http://howc.st/umBoJX Howcast Arts & Recreation Channel - http://howc.st/vmB86i Howcast Sports & Fitness Channel - http://howc.st/vKjUjm Howcast Personal Care & Style Channel - http://howc.st/vbbNt3 Howcast empowers people with engaging, useful how-to information wherever, whenever they need to know how. Emphasizing high-quality instructional videos, Howcast brings you experts who provide accurate information in easy-to-follow tutorials on everything from makeup, hairstyling, nail art design, and soccer to parkour, skateboarding, dancing, kissing, and much, much more. 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.