Wi-Fi is one of the fastest growing technologies of all time and everyone is interested in learning how to use it. This book makes all the information about Wi-Fi, including the standards and protocols, and how they relate easy to understand. This book covers everything about Wi-Fi, from what to look for, to how to set up a users computer with Wi-Fi to finding hotspots and access points. Users will be able to configure a home network and share internet connections quickly and easily. And all important security issues are covered so that a user is less exposed to threats.