Google’s online social networking service “Google Plus” has now crossed 90 million user mark since its launch in June 2011.
Google+ which is also known as G+ is a social networking and identity service, operated by Google Inc.
Google+ was launched on June 28, 2011, in an invitation-only “field testing” phase. Early invites were soon suspended due to an increasing demand for new accounts. On September 20, 2011, Google+ was opened to everyone 18 years of age or older without the need for an invitation. It was opened for a younger age group (13+ years old) in most countries on January 26, 2012.
Google+ has now attracted over 90 million users around the world. According to independent analysis of its growth in December 2011, the site was adding an estimated number of 625,000 new users a day, which may total 400 million members by the end of 2012. The site’s popularity accelerated in December 2011, with almost a quarter of its total user base joining in December alone.
Read more: http://technorati.com/social-media/article/google-plus-crosses-90-million-user1/#ixzz1lmKixm00