You may remember the awesome What the F**K is Social Media that made the rounds in the blogosphere last year.

What The F**K is Social Media? View more documents from Marta Kagan.

Marta Kagan, has recently published a 2009 version of this (hilarious) presentation, and the figures are pretty impressive: - 3/4 Americans use Social Media Technology - 2/3 of the global Internet population visit social networks - Visiting social sites is now the 4th most popular online activity - Time spent on social networks is growing at 3x the overall Internet rate accounting for 10% of all Internet time

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