What is a smart phone?
A smartphone, is a mobile phone that usually has a touch screen, a digital camera, the functions of a personal digital assistant and certain functions of a laptop. Data entry is most often via a touch screen or, more rarely, by a keyboard or a stylus. According to the principle of a computer, it can execute various software / applications thanks to an operating system specially designed for mobiles, and thus in particular provide functionalities in addition to those of conventional mobile phones such as: calendar, television , calendar, web browsing, e-mail consultation and sending, geolocation, dictaphone / tape recorder, calculator, compass, accelerometer, gyroscope, visual voicemail, digital mapping, etc. . The most sophisticated devices benefit from speech recognition and voice synthesis. You can customize your smartphone by installing additional applications such as games or utilities through a different online application store for each operating system. It is necessary to hav...