How to Make free online domestic phone calls in Gmail using Google Voice & Video Chat

Forget Skype. Google's in the market for online phones, and their answer lies within Gmail. It's call Google Voice and Video Chat, and it allows you to make free domestic phone calls from within North America (United States & Canada). This phone service is indeed free, but it does charge for international rates. This video walks you through some of the features, so you can start making free online phone calls with Google Voice.