twitter: @dansmath
It all started when...
i attended the podcast expo (in ontario, calif.) in 2006 and 2007, shared my podcast dansmathcast, met lots of cool people (like leo laporte and ijustine), and decided to stay in touch by joining 'twittr' in april 2007, which soon became twitter. the podcast expo then moved to las vegas, joined with blogworld, and sort of faded out.