What the f**k is social media? (updated)
Last year a presentation entitled by self-proclaimed marketing guru Marta Kagan took the industry by storm.Well, it's a year on and much has changed. So Kagan has updated the presentation. It's still as wonderfully observational as before!
What the F**K is Social Media: One Year Later
View more documents from Marta Kagan.
Hat tip to @_matthopkins