Startup Weekend

Ryan Delaney / WRVO

Microphone in hand, hopeful entrepreneurs began their pitches: a way to track when the next bus is coming, a more portable sailboat, a social network for food lovers.

Matt Richmond / WSKG

Chris Olsen is a budding entrepreneur. He runs an online marketing company in Binghamton called RS Webworks. It's the third company he's founded, and he's just 23-years-old.