Yes, you read that right, free calls. The folks from Jaduka labs have come up with a useful tool that will allow you to make calls from your computer to any phone number in North America. All you have to do is register (which is free), and you can start making calls to all your friends and family. Just go on the site, log in, and dial the number you want to call. You’ll be connected and be able to talk just like you were using a phone. This reminds me of when Skype first came out and it revolutionized the way people thought about making calls. The possibilities with this are endless. The downside might be that as more and more people start using the service, the call quality might decrease. Otherwise, this could get you out of a tight spot and save you some cash when making long distance calls to your friends across North America.