Most of them view it as a waste of time but a handful say that compared to making a long-distance phone call, it is still an inexpensive way to communicate with their friends and family who live in other countries.
As a result, calls are charged at a much cheaper rate: long-distance and international calls can be made for the price of a local call and a home broadband-internet connection.
All told, the quality didn't seem to be any better or worse than any other Skype call, which is to say it's totally workable for some long-distance conferencing.