Tag: Computer Mcqs

Computer hardware refers to the physical components of a computer system that can be seen, touched and manipulated. It includes devices such as the central processing unit (CPU), input/output devices such as the keyboard and mouse, storage devices such as hard disk drives and flash drives, and peripherals such as printers and scanners. These components work together to enable the computer system to perform tasks and process data. The CPU is the brain of the computer and processes all the instructions given by the software applications. Input/output devices enable the user to interact with the computer system and transfer data. Storage devices store data and programs permanently or temporarily, while peripherals are devices that enhance the basic functionalities of the computer system. Understanding computer hardware and how it works is important in troubleshooting and maintaining computer systems.