Google Plus Could Overtake Twitter by Early 2013

Yesterday was Twitter’s sixth birthday. Amid celebrations there were causes for concern. It had less reasons to rejoice and more to worry. All because of a resurgent Google Plus. As per the latest G plus number count theory Google plus has a total of 200 million users out of which 90 million are active (as claimed by Larry page).
Twitter has an active population of around 140 million users....