Smartphone is light weight device which perform faster than any PDA or cell phone, there is combination of PDA and cell phones with advance feature this is fantastic feature phone for your work. This is also known as business phone , thus Smartphone is small handheld computer for you the Smartphone have windows based operating system which are able to do multiple task at a time and have faster Random access memory and boosting processors to performs efficient manner and reduce your task execution time. Thus Smartphone now available with touch screen technology and QWERTY keyboard for performing your task in less time and provide you flexible environment.

The Smartphone have own operating system like WEB operating system and many others. The operating system provide environment fro multitask operation. The Smartphone have Bluetooth, WI-Fi, Wireless lan and wired connection to perform data transfer in efficient way and access over the network or device. The Main function of Smartphone is data synchronization technique which provides you to store data in your computer and provide security. Thus the Smartphone can perform as a business phone it can give you news update, and new mail information instantaneously when you not using the internet by outlook express or such type of applications. Beside Smartphone cell phones are device having less features than Smartphone but some like Smartphone ,now cell are not using only for Voice sending or receiving & messaging ,this can now able to check email or send email ,surf over the internet, having touch screen functionality in some cell phones. Cell phones are work on the full duplex radio transmission technology.

The cell phones now available with smart feature like Bluetooth, infrared, wired connection & data synchronization techniques. The cell phones are device which able to perform your task but not update your device time by time or at an instance. Thus cell phone provides flexibility more than a phone but less than Smartphone. There is touch screen function also available in cell phones now, the touch screen technology which having sensor in your device to perform your legal action which you do on screen this provide instant access to your application by a single touch.