Design Apps for Fun and Profit

Josh Williams, founder of Gowalla, is our guest at 1:00 PM ET today, July 29, in Episode 14 of The Big Web Show. Whether you're a social media user/creator, an entrepreneur, an application developer, an iconist or illustrator, a freelancer with big dreams, an API wizard, a devotee of marketing 2.0, a web designer, a Gowalla fan, or what, you won't want to miss this episode.

The Big Web Show is taped in front of a live internet audience, and you can be part of it. Join co-host D...