Surprising number of clients want remote classes
We recently announced remote attendance of our classes at franklins.net, and much to my surprise several companies who were considering sending people to public classes are more interested in this option. Apparently it's more important to avoid travel than it is to be trained in person. I was very surprised.
The tool we are using is UltraVNC. It's been around for a long time in various incarnations and works on everything. Unlike other similar tools, this one allows multiple connections to a single machine. We're using phone conferencing for audio, and it works great.