A smartphone is a handheld device that combines mobile phone capabilities with advanced computing features. It allows users to make calls, send messages, and access the internet, all while providing a platform for various applications, or apps, that enhance functionality.
Smartphones typically come equipped with touchscreens, cameras, and powerful processors, making them versatile tools for communication, entertainment, and productivity. Popular operating systems for smartphones include Android and iOS, which support a wide range of applications and services, catering to diverse user needs.