Google+ cracks 40 million users; membership up 30% since going public
Unofficial Google+ statistian Paul Allen, who has been tracking the social network's numbers since its inception, has suggested that Google+ is now at about 43 million users, marking an impressive 30% growth spurt since the software company's social platform went public.
Google+ became public on September 20th and saw an immediate spike in user signups. Paul believes there were roughly 29 million users on September 9, a number that swelled to 38 million last Thursday morning, just two days after the public launch.
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In light of Flickr, the photo uploading and sharing service
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