If you’re in need of some new reading materials for your classes, but you don’t have money to spend on new books, search for some free ebooks on Neotake.
http://www.freetech4teachers.com/2010/09/neotake-ebook-search-engine.html
DawsonITE is a blog devoted to Educational Technology. It's compiled by Rafael Scapin, Coordinator of Educational Technology at Dawson College in Montreal (Canada).