The call went out and the lemmings went forward: they met and by the glow of their handheld devices, you could picture them all going over a cliff, tweeting all the way down to the sea. Or perhaps it was one of the largest business networking events ever held, covering 725 locations in more than 93 countries.
Either way, you got a big splash on June 30,2010 with well over 11,000 participants in the Mashable initiated event.
I interviewed two students getting active on social media who attended their local Social Media Day as well as the organizer for the Boston, Massachusetts event in my MediaBullseye column.