This Week in Geek: 3D HDTV, Music Gadgetry, and A Bright Networking Idea (PC World)

PC World - Here at GeekTech, we're all about trying new and exciting things, so we're trying a new weekly feature called This Week in Geek, where we round up our favorite blog posts from the past seven days. Liked a post that didn't makes its way into the collection? Let us know in the comment section below!