Sharing X Sessions

I want to be able to share an X-session with multiple users in a training scenario with 10-15 students. Only the instructor really needs the keyboard and mouse to work. Although it would be nice if the instructor could temporarily delegate keyboard and mouse control to a student, it is not essential. I'd also be interested in knowing about other that scaled well to larger class sizes or worked well only with smaller class sizes. I've tried googling, but have not found the right words to search for. Package names, etc. Thanks, -- Drew Einhorn -- Drew Einhorn -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.x.org/archives/xorg/attachments/20081106/808a5845/attachment.html>