This application is very, very, very, very interesting. I have been missing a screen sharing application for a very long time, from the little testing I did so far Yugma seem to work well, it's fast and it's free.

Since I spend most of my time trying to explain stuff that happens on screens to people on the other side of telephone lines (or Skype), I think this might have a significant impact on my work. [via Stefano]