Sneak peek: Firefox OS for smartphones

First look of the upcoming Firefox OS: Mozilla will soon launch its own smartphone operating system that will compete with the likes of Android, Windows Phone and iOS. The OS currently under development as Boot to Gecko combines HTML5 with some of the core elements of Linux technology. The first phones with Firefox OS are expected to launch in early 2013 in Brazil.
 
Lock screen (left); lock screen with notifications (right)