What is the full form of COMPUTER?

The full form of COMPUTER is Common Operating Machine Purposely Used for Technological and Educational Research.

While "computer" is generally not an acronym, this full form is often used as a mnemonic to explain the primary purpose of a computer. A computer is an electronic device designed to accept data, process it, store it, and produce output based on instructions provided by software or programs.

Computers are used worldwide in many fields such as education, science, business, and communication. They help perform calculations, manage data, connect people via the internet, and support countless technological applications.