SXSW: AiR Guitar Lets You Rock Out with your Webcam
Legions of companies are preparing to show off their music apps and other technologies when the exhibit floor opens at SXSW Interactive on Monday, but already, a handful stand out from the pack. AiR Guitar, one of eight music finalists in the Microsoft BizSpark Accelerator, a months-long app contest with the final judging on Wednesday, makes an…