http://www.marshall-es.marshall.k12.tn.us/jobe/videocon.html

Created by elementary school teacher Hazel Jobe, this site offers an introduction to videoconferencing in schools. Here you’ll find all the information you need to get started, including a description of the required equipment, a link to the CU-See Me site (where you can download free videoconferencing software), a list of reflectors (which you’ll need if you want to link to more than one site at a time), a directory of other schools using videoconferencing, and suggestions for using videoconferencing in the classroom gathered from other teachers.