anyone ever heard of Podstock? Worth presenting or going?? podstock2012.com/

if there is an online drawing space for students to share electronic drawings without login- or anything creative that accomplishes this.

what wiki's others are using. pbwiki? Wikispaces? Others? What benefits does each offer for students?

taking the kids to Thomas the Tank engine in Union IL. Any tips for a newbie there? I hear it is quite the event. yes, we have tickets.

finally made it to the Plurk world and has nothing interesting to say!