CONTENTS What is mobile Mobile operating system List of mobile os Symbian Android BlackBerry OS (RIM) Windows Mobile MeeGo iOS
WHAT IS MOBILE ?• A mobile phone is an electronic device used to make mobile telephone calls across a wide geographic area.• In addition to being a telephone, modern mobile phones also support many additional services such as SMS, e-mail, Internet access, gaming, Bluetooth and infrared, camera, MMS messaging, MP3 player, radio and GPS• First mobile phone was made in 1946 and had a weight of 40 kg.
MOBILE OPERATING SYSTEMAccording to Wikipedia A Mobile operating system, also known as a Mobile OS, a Mobile platform, or a Handheld operating system, is the operating system that controls a mobile device— similar in principle to an operating system such as Linux or Windows that controls a desktop computer or laptop.
STRANGE FACTIts sounds strange but the fact is that :- More than 90% of the CPUs in the world are not in desktops and notebooks. But in embedded systems like cell phones, PDA’s ,digital cameras, camcorders, game machines, iPods, Mp3 Players, TV Sets, GPS Receivers and many more consumer products.
LIST OF MOBILE OS Symbian Android iOS RIM BlackBerry OS Windows 7.5 Bada MeeGo (Tizen)
Symbian is an open source operating system and software platform designed for smartphones. The Symbian platform was created by merging and integrating software assets contributed by Nokia, NTT DoCoMo, Sony Ericsson and Symbian Ltd.
VERSIONS OF SYMBIAN OS Series 60 3rd edition Feature Pack 2 Symbian^1 (Series 60 5th edition) Symbian^2 Symbian^3/Symbian^4 Symbian Anna Symbian Belle
Android is a software platform and operating system for mobile devices, based on the Linux kernel, developed by Google Android, Inc. was founded in Palo Alto, California, United States in October, 2003
In September 2011 it was announced by Intel and the Linux Foundation that MeeGo will be totally replaced by Tizen during 2012. Tizen will be a new free and open source Linux-based operating-system which itself will be released in the first quarter of 2012.