Skype would be a simple solution if you're working mostly one-on-one (audio/video, desktop sharing, etc.). BigBlueButton is a good open source choice if you need more functionality: http://bigbluebutton.org/. You can host it yourself or use the free JISCmail service: https://www.jiscmail.ac.uk/tools/jiscmaillabs.html
From: Blackboard/Courseinfo userslist [mailto:[log in to unmask]] On Behalf Of Arthur Loughran
Sent: 27 September 2011 11:50
To: [log in to unmask]
Subject: Free Audio Concerence Software
I am looking for a free software package that will allow me to run online training sessions (mainly one-to-one)with staff and students sharing my desktop with them and talking with them at the same time.
I would be grateful if any list members could suggest some systems worth investigating.