Face reading in videoconferencing

 Some interesting comments...what do we actually get out of the video part of videoconferencing.

Link to #a1552

Aside from the fact that we are still having little challenges with getting it to work smoothly, there are now examples out there of very high resolution, low lag vconf systems.

What do we actually need? What is it we like about video? Do the wee eyeball webcams convey anything?

Enquiring minds want to know...actually, Lorraine Carter and I will be looking into this shortly so keep your eyes on this blog. We might be looking for volunteers for a small study.