Firefox OS is dead. Long live Firefox OS! Or something to that extent. Mozilla might have pulled the plug on a Firefox OS smartphone, but it technically hasn't killed the platform yet. It even hinted that Firefox OS proved to be a scalable Web-based platform and is, in fact, being used for some smart TVs. Apparently, Mozilla might also have plans to go beyond that entertainment appliance. Based on some leaked documents, the foundation is looking into bringing Firefox OS to tablets, standalone keyboards, and even routers.