I was shock to find in a mail that soon Firefox OS is coming for smartphone. When I searched this on Google I found a similar news on Times of India. According to that Mozilla is too planing to release a operating system for smartphone. Firefox is popular web browser. Mozilla plans now to turn it browser to an full operating system for smartphones. Do you think Firefox operating system can stand Android, Windows or iOS devices. We are having ample of featured mobile os today. Among them Android is the most loved one. But still Firefox OS will have to compete with Nokia, Blackberry, etc OS. I do not understand what new they can add. And if someone buys phone with Firefox OS can he switch to other as per his need.