Twitter growth in 2009 was huge. It went from a small niche of users to a pretty commercial community over the year, with growth throughout all age demographics. I look forward to seeing what happens in 2010. My prediction: more and more businesses, more and more promotions, and more and more interaction between consumers and brands. On top of that, more and more users. more and more content, and more and more opportunity. Here's to you Twitter. See you in 2010.

Other Posts:

Social Media Gurus Anonymous