smart phone

smart phone is a device like a mobile built on a Mobile compute ring platform.It is the update version of mobile device.It originally use for communication,but it was the past but now it,is now became a part of our modern life.We can't think any moment without it.It is really a important device for our daily work.now those days are gone by the phone become smarter that's means upgrade.It bear to us more advanced compute ring ability and connectivity.Now it became the more attractive device for entertainment like,music,video,camera,games and internet.Those items are important for a smart phone.

There are many classification on smart phone those are :
*Early years
*Symbian
*Plam
*Windows
*Blackberry
*i phone
*Andriod
*Bada


Today i would like to tell about the verson "Early years":

it is the world first smart phone designed in 1992,it was not only a phone but also a smart phone on that session.It's feature was ;calender,address-book, world clock,calculator,notepad,email and games But it was a touch phone,it also have two button.So it can be call a button phone.The touch work for dale and two button was used for predictive keyboard.Then Nokia enter the market by a smartphone that was nokia 9000.It was relished in 1996.It was the same style as like as a notebook on modern life. It was the best selling phone on that time.it was the frist qwerty phone same as computer keyboard.This phone software was based on the Geos v.2.This model was upgraded day by day,at n9110,n9110i.