FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Examples: CPU, hard disk drive, ROM, RAM, etc.

Detailed explanation-2: -Internal hardware includes components such as memory, a video card, or a CPU; while external hardware examples include input devices such as keyboards, a mouse, and image scanners; and output devices such as printers, speakers, and monitors.

Detailed explanation-3: -The internal components of a computer system consist of the hardware required to process data and to allow the processor to communicate with other devices such as secondary storage, display screens, and printers. The main internal components of a computer system are: Processor (CPU) Main memory.

Detailed explanation-4: -Random access memory (RAM) is fast-access memory that is cleared when the computer is power-down. RAM attaches directly to the motherboard, and is used to store programs that are currently running. RAM is a set of integrated circuits that allow the stored data to be accessed in any order (why it is called random).

Detailed explanation-5: -There are four main computer hardware components that this blog post will cover: input devices, processing devices, output devices and memory (storage) devices. Collectively, these hardware components make up the computer system.