Do you skype?

Lately I met a friend who told me she uses Skype to telephone and that in fact we could be saving ourselves a lot of money by changing our telephone habits, too. Skype was founded in 2003 by Niklas Zennström and Janus Friis. Skype created a little piece of software so that all you have to do is be online with the person you want to talk to. When both communicators are on Skype the service is free....