Techcrunch :: The Q&A land rush is on. Quora, of course, has been hyped to the moon, and not without reason. Fortune magazine recently profield profiled five more Q&A sites, and three new ones just launched: Cloudy, where your friends answer your questions via SMS; InboxQ, Q&A on Twitter; and Setlr, which is like Twitter for yes/no questions. Is this a bubble full of copycats doomed to wither into Yahoo Answers Redux?
Maybe services like Quora are much more important to reputation management than any other metric we know so far.
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