COMPUTING TECHNOLOGHÝ INTRODUCTION TO COMPUTER HARDWARE This is the general term used to describe all the electronic and mechanical element of the computer, together with all devices used with the computer. All general purpose computer require the following hardware components .Mass storage device. Allows the computer permanently retain large amount of data, common mass storage device include hard disk drive external drives and tape drives. Input output devices: usually a keyboard and mouse, the input device is conducting through which data and instruction enter a computer Output device: a display screen, printer or other devices that lets you see what the compute has accomplishes. Central processing unit: the heart of the computer, this is the component that actually executes instructions.Memories.in computing, memory refers to the physical devices used to store the program(sequence of instruction)or data(program state information)on a temporally or temporally basis for use in a computer or other digital electronic device. The term primary memory is used for the information in physical system which are fast (ie.RAM)as a distinction from secondary memory, which are physical devices for program and data storage which are slow to access but offer higher memory capacity. Primary memory stored on secondary memory is called virtual memory. Motherboard.(sometimes alternatively known as the mainboard,system board, planar boar or logic board)is the physical circuit board (PC)found in many modern computers which holds many of the crucial components of the system, such as central processing unit and memory and provides connectors for other peripherals. Addition to these components, many other make it possible for the basic components to work together efficiently, for example every computer requires a bus that transmits data from one part of the computer to another. VISIBLE PC The pc is the personal computer or is the machine that enables you to do work produce document,...