LAPTOP's Mark Spoonauer explains everything you need to know about 4G technology, including how fast it is and where it's available.

The next generation of mobile broadband, 4G promises up to 5 times the speeds of today’s 3G networks. But what can you do with that speed, how much does it cost, and where can you get the service? Check out this quick video buyers’ guide and all the gear you need to get 4G goodness on the go.

LAPTOP's Guide to 4G from LAPTOP Magazine on Vimeo.