What The Social Network film doesn't mention are all the other college social networks that Facebook shoved aside as it expanded across the country. Of those sites, perhaps the greatest threat to Facebook's dominance was Campus Network, then called CU Community after Columbia University, where it was founded. Why did Facebook succeed where Campus Network failed? The simplest explanation is, well, its simplicity. Yes, Campus Network had advanced features that Facebook was missing. While Campus Network blitzed first-time users right away, Facebook updated its features incrementally. Facebook respected the Web's learning curve. Campus Network did too much too soon. Neither site, of course, can claim to be the first social network—Friendster and MySpace already had large followings in 2003. But both Facebook and Campus Network had the crucial insight that overlaying a virtual community on top of an existing community—a college campus—would cement users' trust and loyalty. Campus Network figured it out first. Facebook just executed it better.
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