Photos: Meeting up at Mashup Camp

About 200 developers and techies attended Mashup Camp in Cambridge, Mass., this week. Many popular mashup applications involve plotting information, such as a calendar entry, on a mapping Web site. But attendees at the third Mashup Camp are looking to push far beyond maps.

Because it's an "unconference," topics were proposed and scheduled during an initial meeting on the first day of the two-day event. Participants were able to decide on the conference content within 20 minutes. Pictured is the first day's agenda.