The term smart phone was first described by the company Ericsson in 1997 to the handsets with the advance Application Programming Interfaces (APIs) and the Personal Digital Assistance (PDA).

The first phone to feature cellular + Personal Digital Assistance was developed by IBM in 1992 naming Simon Personal Communicator which could be referred as ‘Smartphone’.

Later in 1996 Nokia released Nokia 9000 which was also a PDA device with a QWERTY Keypad with it.

Later then, Operating Systems introduced and OS like Palm OS, BlackBerry OS, Windows CE.

Google has just launched Android 4.4 Kitkat which is going to come in yet to release devices.

Android 5 Key Lime Pie is stated to release in first quarter of 2014.

Google, Sony, Samsung are coming up with Smart watches like Samsung Galaxy Gear, which are going to revolutionize the smart phone industry.

Recently Apple released its one of the major update in iOS history that is iOS 7.

iOS 7 allows you to function between various apps.

Electricity bills, bank accounts, passbooks and many other things are just a tap away.

iOS 7 has an improved camera which helps sol-mo video capture

i-Phone 5s is the fastest A7 chip with 64-bit architecture and M7 motion coprocessor chip.

After i-Phones, iPod and i-Pads are launched.

iPod has all features of i-Phone.

i-Pads are big-screen tablet smart phone, which helps in larger experience of everything you want.

i-Phone 5S has a Finger-print sensor the first technology launched by Apple.

Soon Windows Tablets and Phablets will be seen.

Windows has launched its Surface 2 computer, which acts like smart phone and computer.

That was all aboutWorld of Smartphones. We don’tknow who’s going towin this smart phonerace. But surely, smartphones will make arevolution in thecoming years.