Skype

My colleage Roland just showed me Skype. It's very interesting VOIP app from the creators of Kazaa. Here's a description from the skype.org page:

Skype is free and simple software that will enable you to make free calls anywhere in the world in minutes. Skype, created by the people who brought you KaZaA, uses innovative P2P (peer-to-peer) technology to connect you with other Skype users. If you are tired of paying outrageous fees for telephony, Skype is for you!

I have signed up and signed on, but so far I haven't tried it out yet because I don't have a microphone on this computer. It seems very nice though. Check it out!