The people who give us WebProNews have launched a search engine for Twitter members - Twellow. Smart move given the popularity of Twitter and one Twitter itself could have launched if it was not already trying to lift a whale with a bunch of small birds.
The site has categories and will be interesting to see the breakdown of users by these categories. Something tells me the search space will be one of the leading categories.
Twitter Canada MD Kirstine Stewart to Keynote Toronto
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