Wall Street is cautiously optimistic that the update of RIM’s PlayBook tablet could avoid the BlackBerry maker from once again putting its finances in a ditch. The software update prompted one high-profile analyst to tell investors he was “less cautious” about the near future. Yes, that doesn’t scream confidence, but we are talking about the Titanic of mobile tech — and people are still running for the lifeboats at RIM.
Why Are Some Experts Encouraged By RIM’s PlayBook 2.0 Update?



LAS VEGAS, CES 2012 — The Swivl ($159) is like a mini non-union cameraman who just wants to record you all day long — no lunch or bathroom breaks needed.