What exactly is Bluetooth tethering and when should you use it?

Bluetooth tethering can come in handy when you don't have a stable Wi-Fi connection available. Find out what it is, when to ...
MUO on MSN

Your phone's Bluetooth is broadcasting more than you think — here's how to limit it

Lock it down.
Engadget

What are the differences between Bluetooth, Wi-Fi and 2.4G wireless devices?

Bluetooth, Wi-Fi and 2.4GHz often get lumped together when folks think about connection types, but they're very different. The first two are wireless technologies that differ due to their power ...