Computern is a term that refers to a type of computer, which is an electronic device designed to process data and perform calculations. Computers can execute a variety of tasks, including word processing, internet browsing, and gaming. They come in various forms, such as desktops, laptops, and tablets, each serving different user needs. The core components of a computer include the central processing unit (CPU), memory, and storage. The CPU acts as the brain, executing instructions, while memory temporarily holds data for quick access. Storage devices, like hard drives or solid-state drives, retain information even when the computer is turned off.