Two years ago, former Googlers Jason Liebman, Daniel Blackman and Sanjay Raman launched Howcast, a site filled with originally-produced how-to videos on everything from “How to Ice Skate” to “How To ...

Almost 3 million people clicked on a YouTube video showing viewers how to moonwalk like Michael Jackson. More than a million have checked out how to make a fireball in the past two months. And more ...

The mobile version of the Web service, which does have some shortcomings, includes a neat feature that gives users a random video every time they shake their Apple smartphone. Josh Lowensohn joined ...