I learned about Twitter at NYCATE
last year. I have been twittering on and off since. I only follow 20 people selectively but even those 20 are tough to keep up with and rarely offer any great new resources. Or offer too many that aren't even usable by real classrom teachers or is way over their heads (quoting a previous recent discussion here in 2.0) I find this forum the best way to truly learn and be engaged.
I am officailly kicking the Twitter Habit today. Who else has Twitter opinions? Anyone want to join my rebellion?