Its features focus on making online sharing easy for users.
“Circles,” think social circles, akin to Facebook’s lists.
“Sandbar,” a user-unifying toolbar.
“Sparks,” a search engine for sharing content between users.
“Messenger,” a group messaging app that allows users to share with certain “Circles.”
“Hangouts,” group video chatting designed to allow up to 10 users video chat at once.
Each Google+ user can replace his or her standard Google profile which will stream everything that user has shared as well as the +1 content. The +1 button is similar to a Facebook “like”.
Google+ Project : A quick lookAdded: 7/7/11
Google+ Project : CirclesAdded: 7/7/11
Google+ Project : SparksAdded: 7/7/11
Google+ Project : HangoutsAdded: 7/7/11
Google+ Project : Instant UploadAdded: 7/7/11
Google+ Project : HuddleAdded: 7/7/11
Play & Win - OnlyAdded: 7/20/11