Virya Technologies - Ruth Cheesley - Getting started with K2 and Joomla!
Olivier Blanchard's PRCG presentation
Tim Samoff - Social Media As Online (Social) Pedagogy
Search marketing - Gillian Muessig (SEOmoz)
Presentation 2
Everything is social
Using Social Media to Enhance Customer Relations
Unlocking The Social Media Puzzle: Engaging The Government and Business Through Social Media
Leverage the Power of Pull
Social Media Business Marketing Hub Spot
Net Natives' Social Media Presentation for Colleges
Is Any of This Social Media Stuff Working?