LAS VEGAS ( TheStreet) -- The Consumer Electronics Show, technology's biggest gadget fest, officially starts Thursday, but lots of big firms including Motorola Mobility Holdings ( MMI), Google ( GOOG), AT&T ( T), Verizon ( VZ), Sprint Nextel ( S), and Qualcomm ( QCOM) will unveil new products and news Wednesday. Don't miss any of it -- follow TheStreet's live coverage. --Blog written by Bill McCandless in Las Vegas. >To follow the writer on Twitter, go to http://twitter.com/TheStreet_Tech. >To submit a news tip, send an email to: firstname.lastname@example.org.