It took 20,000 years for the world population to reach 200 million people; it took 5 years for Facebook. (ORY note: Of course there was a shortage of digital images to share in Eden and environs, limiting early growth.) via PR 2.0: Facebook Now 200 Million Strong.
Well, apparently there’s a new reason to fret about social networks. Will they eliminate teen-agers’ incentive, and opportunity, to grow up? “For all the discussion Facebook has prompted, its most profound impact may be to alter, even obliterate, conventional notions of the past, to change the way […]