ISTE has just released a white paper titled Technology, Coaching, and Community as well as the new NETS for Technology Coaches. This article reviews both and provides download links.

These are great templates by Bill Ferriter.

The community just launched today and there are already some good videos up. Richard Byrne blogged about it at "Free Technology for Teachers"--his own Google tutorials are designed especially for teachers, and are another great resource: http://www.freetech4teachers.com/p/google-tools-tutorials.html

The conversation happening in the comments on this post (about whether we should do away with computer labs in schools) is really good.