Google recently introduced its own social network, Google +, which has already been in development for a year and hopes to become the direct competition of Facebook and take its social network throne.

The Internet giant has changed the concept of Facebook friends by Circles, a feature that allows you to group your contacts, not only friendship but by common interests, users will have the freedom to modify their circles by specifying parameters, for example, college friends or work colleagues.

Google+ graphical interface is based on HTML5, which enables it to be used in any browser with no problems. (MS)