Is it possibly the next mainstream social network? I believe so. Google has introduced another one of its web inventions, called Google+. Google Plus is Google’s answer to Facebook – in the testing phase with limited invites right now. Unlike Facebook, your connections are grouped in circles: one for family, one for friends and one for acquaintances. Live video chat is also available in “hangouts” where friends come-and-go all day. Check out this article with the scoop: click here.