There are times when a physical connection will perform better than a Wi-Fi hotspot. Here's when you want to use USB tethering, and how.
Click on the "Follow" button below and you'll get the latest news from Engadget via email, mobile or you can read them on your personal news page on this site.
You can unsubscribe anytime you want easily.
You can also choose the topics or keywords that you're interested in, so you receive only what you want.
Engadget title: Engadget | Technology News & Reviews