👉 PC computing, or personal computer computing, refers to the use of devices like desktops, laptops, and tablets that are controlled by software and hardware to perform a wide range of tasks. These devices are equipped with a central processing unit (CPU), memory, storage, and input/output devices such as keyboards and monitors. The CPU acts as the brain of the computer, executing instructions from software programs to perform calculations, process data, and run applications. Memory (RAM) temporarily stores data that the CPU needs quick access, while storage devices like hard drives or solid-state drives hold data and programs even when the computer is off. Input devices allow users to interact with the computer, and output devices display or produce results. Together, these components enable PCs to handle everything from basic tasks like word processing and web browsing to complex operations such as video editing, gaming, and scientific simulations.
