[youtube=http://www.youtube.com/watch?v=ypmfs3z8esI]

[youtube=http://www.youtube.com/watch?v=lFZ0z5Fm-Ng]

Erik Qualman of Socialnomics writes, “It’s amazing how fast the world of social media moves!  As many of the statistics from the original Social Media video have changed, I took a moment to refresh the video with a few new statistics and graphics.”

I’ll just post 2 of their 5 videos. Enjoy!