Gtalk
![The Integration of Google Buzz Makes Gmail Social The Integration of Google Buzz Makes Gmail Social](https://images.taragana.com/thumb/d85c271ecc7e0b53e19a27324d88e34a.png)
Google Buzz isa Gmail-integrated social networking utility which will be rolled out in the next few days.
![How to Make Free Phone Calls from G-Talk How to Make Free Phone Calls from G-Talk](https://images.taragana.com/thumb/47fe3812733e47f427347cba433dcaa0.png)
With the advent of VOIP technologies, it has become a cheaper substitution of land lines or mobile phones in telecommunication domain.