
Users can arrange and classify different "Circle" of friends where you can organize family, friends and others in a different circle.
For now, Google+ is available by invitation only.
Facebook is the No.1 social network on track indeed. The social networking giant’s official user statistics said that they have around 500 million users, but others believe that there can be up to 750 million.
Google said it's social network will meet the most basic human needs to connect with others. Google+ means "Google + You".
In a blog post by Google's Senior Vice President for engineering Vic Gundotra, he said "Online sharing is awkward. Even broken. And we aim to fix it,"
"We'd like to bring the nuance and richness of real-life sharing to software," he said. "We want to make Google better by including you, your relationships and your interests".