Hardware configuration refers to the arrangement and setup of physical components in a computer system. This includes elements like the CPU, RAM, hard drive, and motherboard. Proper configuration ensures that these components work together efficiently to perform tasks and run software applications. In addition to internal components, hardware configuration also involves external devices such as monitors, keyboards, and printers. Each device must be compatible and correctly connected to the system to function properly. Understanding hardware configuration is essential for troubleshooting issues and optimizing performance in any computing environment.