The big news about the coming Android 2.2 update, code-named Froyo, is that it will allow you to tether your laptop or netbook to your Android phone for high-speed wireless access anywhere. But ...

Learn how to turn on hotspot on Android devices and securely share your mobile data with your laptop or tablet.

If your computer doesn't have built-in Wi-Fi or an ethernet port, or if those connections aren't working properly, you're not stuck without internet. USB ports offer multiple ways to get online, ...