A suite of tools for remotely controlling applications (along the lines of VNC, Citrix, Terminal Server, PcAnywhere, etc), and online ConferencingTools. For info:

NetOp School

It's very efficient, and has most of the functionality of the main NetOp program. Monitoring, multiple communication protocols, pass the chalk, video, audio, whiteboard, the whole works. And it's still quite fast.

NetOp School: