Robert Scoble video of his interview with Dennis Crowley, CEO of Foursquare, and Alexa Andrzejewski, founder of Foodspotting.

Robert Scoble is an American blogger, technical evangelist, and author. Scoble is best known for his blog, Scobleizer, which came to prominence during his tenure as a technical evangelist at Microsoft.

View the video:
http://ping.fm/09AfC

Dennis Crowley co-founded the popular social networking site Dodgeball which was acquired by Google in 2005. Crowley developed a second version of the original Dodgeball service called Foursquare in 2009. Foursquare, offering location-based social networking services via mobile devices, had an estimated one million users worldwide as of April 2010.

Alexa Andrzejewski founded Foodspotting in 2009 with Ted Grubb, a Rails Engineer behind Get Satisfaction. She is a User Experience Designer from Adaptive Path.

More at: http://ping.fm/AYeHp

Video on the Social Media Revolution

Erik Qualman is the author of "Socialnomics: How Social Media Transforms the Way We Live and Do Business" as well as a speaker on social media. He writes for ClickZ Magazine and Search Engine Watch.

This is the updated video from Erik Qualman:
http://ping.fm/SmzfZ