This particular tool has been very hard for me. I don't like putting my opinions out on the internet for the world to see. I enjoy reading other people's blogs and I found some pretty cool resources out there. It has forced me to try to move out of my comfort zone. Not a fun thing for me! :) It has been a great learning experience and I hope the students see that we all to take risks in life. That includes your teachers!
I did enjoy this particular blog: http://langwitches.org/blog/
It has some great technology ideas and apps to use in the classroom.