Photos: Tiny tuner turns laptops into HDTVs

The OnAir GT can turn a laptop into a high-definition TV. Equipped with a tuner from LG Electronics, the $179 GT receives over-the-air high-definition broadcasts via an antenna.

Greg Sandoval/CNET News.com

About Bill Detwiler

Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop supp...