RT @ASTDTK2010: @elearning But we really need everyone’s help to Tweet #TK10! Twitter is a new addition to #ASTD #TK10 this year. ๐
RT @ASTDTK2010: @elearning But we really need everyone’s help to Tweet #TK10! Twitter is a new addition to #ASTD #TK10 this year. ๐