Webroot Mobile Security for Android was launched on April 5, 2011 for smartphones and tablets and comes in a free basic version and a paid premium version. The app is designed to protect against viruses from apps, threats delivered via web browsing and against the threats created when mobile devices are lost.
The Cadillac XLR-V, was a high-performance (443 HP) version of the XLR. Cadillac gave the public its first glimpse of the supercharged XLR-V in its Super Bowl commercial, which aired February 6, 2005.
The range-topping Cadillac CTS-V arrives for 2016, and features the most powerful engine of any modern Cadillac. A version of the V-8 used in the new Corvette Z06, this 6.2-liter supercharged engine produces 640 hp and 630 lb-ft of torque.