Google releases 1st phone powered by 'Kit Kat'
This image provided by Google shows its new Nexus 5 phone, which was unveiled Thursday, Oct. 31, 2013. The Nexus 5 phone is the first device to run on the latest version of Google's Android operating system, nicknamed after the Kit Kat candy bar. The phone and software are designed to learn and anticipate a personís interest and needs. (AP Photo/Google)