Tony Karrer
DECEMBER 11, 2008
I found a Google doc via delicious that I have a feeling wasn't intended to be public, but it has such a wonderful comparison of the various web conferencing tools that I felt compelled to copy it here and as a new Google Doc in case the document goes away.
Learning with e's
FEBRUARY 3, 2012
Webinar tools include Elluminate (now known as Blackboard Collaborate), WebEx and Adobe Connect all of which have similar screen topographies and perform similar functions, but all have an associated cost. Over 24 hours of video footage is uploaded to the YouTube servers every minute.
eFront
OCTOBER 31, 2010
You can use your microphone or webcam, share documents on a white board, share your screen or record meetings. It is available as hosted service or you download and install a package on your server with no limitations in usage or users. I have used www.dimdim.com before and Elluminate (but this is not open source.)
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