What better way to learn about Mozilla’s new mobile operating system than to get some hands-on experience with it? While you can’t run the Firefox OS on a smartphone yet, Mozilla will let you run it ...

Mozilla’s Firefox OS isn’t slated to debut until later this year, but the Firefox-maker introduced a Firefox OS developer preview phone Tuesday that will soon be available for purchase. The developer ...

An earlier Linux-based open-source operating system from the Mozilla project. Firefox OS ran HTML5-based Web applications and came with a set of default apps that were part of its Gaia user interface.

Firefox maker Mozilla aimed to upstage Apple and Android on mobile phones, but scrapped its alliances with Verizon and other carriers. That's where a new contender comes into the picture. Stephen ...

Sure, the high-end smartphone market is stuffed with iOS and Android, but demand for low-cost phones gives Mozilla and its browser-based OS a chance to chow down. Stephen Shankland worked at CNET from ...

Mozilla has remained committed to supporting Windows 7 through 8.1, even years after Microsoft officially ended updates for those operating systems. Last September, the company announced ...