Google Plus makes it easy to group friends into "circles" and share information with only specific people. The million dollar question: Will enough people try another social network? AP hide caption itoggle caption AP Blog Of The Nation Google Plus: Do You Need Another Social Network? August 6, 2011 Google's new social network takes aim at Facebook. It's fun, clean and easy to use. But, most people haven't been invited and aren't ready to ditch their Facebook accounts. Who really needs another social network?