Computer system components. Flashcards
What is hardware?
Hardware is the physical part of a computer system, the part that you can touch and see.
What is software?
The instructions that tell a computer what to do.
What is an input device?
An input device is a piece of hardware that is used to enter data into a computer.
What is an output device?
An output device is a piece of hardware that is used to display data.
What is a storage device?
A piece of computer equipment on which information can be stored.
What is a processing device?
Processing devices are the components responsible for the processing of information in the computer system.
What does a processing device include?
It includes devices such as the CPU, memory and motherboard.
List 13 components of a computer system:
Speakers Monitors DVD drive System unit Printer Hard drive Flash memory card reader Floppy disk drive Mouse Keyboard Microphone Floppy disk DVD disks.
List 5 output devices that you know:
Projector Headphones Printer Computer speakers Monitor.
List 5 input devices that you know:
Scanner Lightpen Microphone Keyboard Mouse