A smartphone is a mobile phone that goes beyond phone calls and sending text messages. It performs some of the functions of a computer, including browsing the Internet and running software applications.
These features differentiate it from the original telephone concept. Modern phones typically have a touchscreen interface, Internet access, and an advanced operating system.
All current social media platforms, including Instagram, Facebook, and Twitter, have intuitive mobile apps. Users can download them from the phone’s app store and stay in touch with each other and post personal photos while on the go.