Understanding Computers: A Brief Overview
powerful computers , eventually giving rise to personal computers and mobile devices. Components of a Computer: A computer comprises severa key components: Central Processing Unit (CPU): Often referred to as the "brain" of the computer, the CPU processes instructions and performs calculations. Memory (RAM): Random Access Memory stores data and instructions that the CPU needs to access quickly. Storage: Computers use various storage devices such as hard drives and solid-state drives to store data and programs for the long term. Motherboard: The main circuit board that connects all components and facilitates communication between them. Input and Output Devices: These include peripherals like keyboards, mice, monitors, and printers that allow users to interact with the computer. Software: Software is a crucial part of any computer system. It includes two main categories: Operating System (OS): The OS manages hardware resources, provides a user interface, and runs application