
A
smartphone (or smart phone) is a mobile phone with an operating
system.[1][2][3] Smartphones typically include the features of a phone
with those of another popular consumer device, such as a personal
digital assistant, a digital camera, a media player or a GPS navigation
unit. Later smartphones include all of those plus a touchscreen
interface, broadband internet, web browsing, Wi-Fi, 3rd-party apps,
motion sensors and mobile...