Wallwisher

This slideshow - by Tom Barrett - lists 19 ways of using Wallwisher with students. Great tool. Great ideas and easy to start!

http://docs.google.com/present/view?id=df6bwk2v_498cdr4wxcz

If you want more ideas for interesting ways of using technology in the classroom then look here:  http://edte.ch/blog/interesting-ways/. These are all on Tom Barrett's blog.