Perhaps I am behind the times, but I just learned about Google’s Google Talk feature that allows Free PC-to-PC voice calls. Basically, anyone can talk to anyone else for free as long as they are [both] online and have the Google Talk client installed/active.
So, if I am not mistaken, what I am seeing here is the proliferation of Google Comm. I guess the only issue I would have with this is the unsightly head set we have to use to speak over the IP.
If you want to learn more about Google Talk Click Here. And wait – you can also use Google Talk on your BlackBerry. Download Google Talk for BlackBerry devices Here!