Social Media Now More Popular Than E-Mail on Mobile Devices [STATS] http://ping.fm/XveCL

HOW TO: Manage Your Presence on Google Maps http://ping.fm/dHrwQ

Mobile Internet Will Rule Within 5 Years, Analysts Say http://ping.fm/A8d10

9 Lists of Key Social Media Advertising Tips from Advertising Week http://ping.fm/J3wgK

The World Map Of Social Networks [Photo] http://ping.fm/vdtOd

Tipping Point Author Malcolm Gladwell Says Facebook, Twitter Won't Lead to Social Change http://ping.fm/QZzzD

Sometimes a Marketing Problem is Really a Product Problem http://ping.fm/tqXfg