After a 90-day trial period and a strict “invitation only” policy, Google+ opened to the public this week.  Facebook responded with more layout changes that are strikingly similar to its growing competitor. Since its launch, Google+ has made 100 tweaks and additions to the social networking service, which has already surpassed the mark of 20 [...]

The world’s largest online social network is constantly evolving to meet the demands of its growing user base.  In recent years, users have heavily scrutinized Facebook’s privacy controls.  The newest round of changes, which will go live tomorrow, addresses some of these concerns.  The changes also reflect some of the features of Facebook’s newest competitor, [...]