Application software, often called "apps," refers to programs designed to perform specific user tasks or functions. These programs are distinct from system software, which manages a computer's hardware and provides a platform for other software to run on.

Application software can be divided into several categories, including productivity software, multimedia software, entertainment software, and educational software. Examples of productivity software include word processors, spreadsheets, and presentation software, commonly used in business and academic settings. Multimedia software, such as video editing and music production programs, creates and manipulates digital media. Entertainment software includes games, virtual reality experiences, and streaming media apps. Educational software can consist of language learning programs, science simulations, and other tools designed to enhance learning.

Application software is designed to be user-friendly and intuitive, with graphical interfaces and interactive features that allow users to perform tasks with minimal technical knowledge or training. These programs are typically developed by software companies or individual developers and can be purchased or downloaded online for use on desktop computers, mobile devices, and other platforms.

Overall, application software is critical in modern computing, providing users with the tools to work, learn, create, and communicate in the digital age.