HowStuffWorks and Howcast: Question and Answer Apps for iPhone/iPad
Description:Have a question and need a quick answer? Well, there's an app for that! We take brief look at two useful apps for finding answers to your questions, the Discovery Channel's HowStuffWorks App and the Howcast App that provides answers in fun video tutorials.
Both Apps are available for iPhone, iPod Touch and Android devices.(2:22)