PC Magazine lists ten companies that have found interesting, inventive ways to engage customers on Twitter.  Some have used the service to release news and answer questions, while others have become a hot place to go to find great deals. Some corporations, namely @Palm_Inc and @WholeFoods, have used the service to release news and answer questions.  Others, such as @DellOutlet and @MotoDeals, have become a hot place to go to find great deals on merchandise.  And not to be outdone, companies like @ComcastCares and @HRBlock, have used Twitter as a new extension to customer service, allowing near real-time responses to difficult questions. Below are my Top 5:
  1. @WholeFoods - Whole Foods gives trivia tips about its company, answers questions and makes suggestions on where to donate to charity.
  2. @DellOutlet - Dell's Outlet Twitter feed has more than 100,000 followers, and rightly so.  It lets users know about incredible, and often very brief, deals.
  3. @HRBlock - Just in time for tax season, H&R Block has a Twitter account that answers your tax prep questions and gives helpful hints.
  4. @SouthwestAir - Southwest Airlines answers customer questions and gives a glimpse into the lives of Southwest employees.
  5. @Starbucks - Starbucks uses its account to receive customer feedback, give information about new products and quickly answer questions.
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