22.What is Google+ and how do I use it?

 

Google+ helps connect you to who and what you care about. It was built with real life sharing in mind – and that means you’re in control. Google+ also helps Google work better for you – making the services you already love faster, more relevant, and more reliable. To get the most out of Google+, check out more information on the features available to you, including Circles and Hangouts.