smartphone

In this global, 90% people have using smartphone. Smartphone is the new gadget technology in this era. A smartphone is a mobile phone built on a mobile operating system, with more advanced computing capability and connectivity than a feature phone. Furthermore, to really understand what is a smartphones? You should start with a history lesson.

In the beginning, there were cell phones and personal digital assistants (PDA). Cell phones were used for making call and not much used else. But, a PDA could store your contact info and a to-do list and could sync with your computer. For example, PDA like the palm pilot, were used as personal, portable organizers. After that, PDAs gained wireless connectivity and were able to send and receive e-mail. Cell phones meanwhile, gained messaging capabilities, too. PDAs then added cellular phone feature, while cell phones added more PDA like and even computer like features. The result was the smartphone.

In general, a smartphone will be based on an operating system that allows it to run applications. The most common mobile operating systems (OS) used by modern smartphones include Google's Android, Apple's iOS, Nokia's Symbian, RIM's BlackBerry OS, Samsung's Bada, Microsoft's Windows Phone, Hewlett-Packard's webOS, and embedded Linux distributions such as Maemo and MeeGo. Such operating systems can be installed on many different phone models, and typically.

In a nutshell, a smartphone is a device that lets you make telephone calls, but also adds in features that, in the past, you would have found only on a personal digital assistant or a computer such as the ability to send and receive e-mail and edit Office documents, for example. The smartphone also give you more fasility to get information and to contact with people at another country without set time to meet at any place. When you used smartphones, it have more advantages because it is similar with computer.