Teacher Training Videos by Russell Stannard is a great resources for screencasts showing how to use lots of Web 2.0 applications with English Language Learners and others.

His website was having some access problems, but it’s back-up again!

I just added it to The Best Sources For Ideas On How To Use Technology With English Language Learners.

His site is also on The Best places to learn Web 2.0 basics list.