There are numbers of social networking sites available on Internet. The popularity of each Social Networking Site is limited to geographical boundaries For Ex. Preference of Orkut in India or the popularity of Friendster in entire Asia etc. If we talk about Facebook though it is quite popular in Western countries but it is impactful to almost all over the world. So, we can consider it the most successful social networking site available on Internet. Apart from several Facebook advantages such as Facebook Games, Advertisement on Facebook, Fans and Friends etc, there is one more advantage of free calling from Facebook. Yeah you heard right! . 8X8 is VoIP service provider which allowing free calls to USA using Facebook in exchange of putting its Advertisement links on Facebook. Sound like this time Facebook has provided a great social benefit. So from now on world you won’t need to spend any money of you are willing to call any body on USA aslong as that person is in Facebook. Go on and start calling and inviting your friends on Facebook to enjoy your free and happy movements with your friends and family. Some times the steps of online marketers for them along with users.

So to make this free call happen you only require installing a Facebook addon of 8×8. Using this addon you can receive call to any of your Landline, cell or other VoIP service number. But before that you need to specify the numbers on which you want to receive calls. You can specify that number on addon itself. To start to process of calling you need to enter your number along the number you want to call and after that 8×8 synchronize its data base and connect your call.

A short step that might help you to understand the overall process.

1. If you have a Facebook account then just login in or not then create on it takes couple of minutes.
2. In upper side of your profile page you will find a search box, put and keyword 8×8 and hit the search button.
3. When the result displayed click on 8×8 links.
4. Start following the instruction to proceed further.
5. After completing the entire process your addon should be installed and you are ready to make free calls USA.

Conclusion: This offer seems to be not available for longer period of time so, it’ s recommended that start using as soon as possible.