Now a day’s communication is growing day by day. Mobiles are most popular device for communication. Every mobile requires to install some type of mobile operating system as a platform to run the other services and being easy for the users to use the services like voice calling, messaging service, camera functionality, Internet facilities and so on. The previous mobile operating systems were simple and unable to provide effective interface, therefore the capabilities of the phones they supported were limited. However, modern smart phones come up with most advance features of a full-fledged computer which includes high speed central processing units (CPU) and graphics processing unit (GPU), large storage space, multitasking, high-resolution screens and cameras with clarity, multipurpose communication hardware and so on.
1 Architecture Of Mobile OS
General Architecture Q Mobile OS