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26-Sep-09 Walter Ritchi is no stranger to social networking – particularly Facebook, which he uses to stay in touch with family and friends.
But when it comes to Twitter, the increasingly popular microblogging service, it's taken the 50-year-old former Bell Canada Inc. employee a little longer to figure out whether sending and receiving short status updates was something he needed to do. That is, until he decided it could help him make money.