facebook.com!
Here we have a site where we find our friends. On this platform we can establish contact with our friends through the chat or simply exchanging comments on the photos we like. We can also share with them the photos of our vacation photos taken with friends or simply share the videos we like.
There is a wide range of online games on this platform which encourages interaction between users, for example, Farmville, an online games site with more number of players this site.
Excellent for those who do not have to do the time! : P
There are still groups and clubs fans. These users become members or fans of the associations they most identify them can find other people who share the same taste.
The facebook is one of the most popular sites around the world and several institutions are linked through this platform.
Some governments also seek to be closer to its citizens for suggestions or sharing ideas, all through the facebook platform.
Good idea huh?! = D