An app, short for application, is a software program designed to run on a mobile device or computer. Apps can perform various functions, such as entertainment, productivity, education, communication, and more. They are usually downloaded from an app store or other online platform and installed on the device. Many apps require an internet connection, while others can function offline. Mobile apps are typically designed to be user-friendly and easy to navigate, focusing on touch-based interfaces. With the widespread use of smartphones and other mobile devices, apps have become essential for many people worldwide.
