If you weren't at Building Learning Communities 2009 in Boston at the end of July, you can read a virtual cascade of comments about it on Twitter under the hashtag #BLC09. Many commented on what a terrific ed tech conference it was. Kudos to the folks at November Learning. If you'd like to read more details, here's my review. Preliminary details for the 2010 conference are now posted on the November Learning site. And if you want to share your comments here, by all means do.