Given a diagram students will write the name of the external components of the computer in the blank next to the corresponding with a criterion of 100% accuracy.
A computer case is the enclosure that contains most of the components of a computer.
A monitor or display (sometimes called a visual display unit) is an electronic visual display for computers. Originally computer monitors are used for data processing.
Keyboards are by far the best way to input text into a computer
A digital camera is a camera that takes video or still photographs, or both, digitally by recording images via an electronic image sensor.
Trackball is an electronic device consisting of a rotatable ball in a housing; used to position the cursor and move images on a computer screen; "a trackball is essentially an upside-down mouse"
A device that controls the movement of the cursor or pointer on a display screen.
A scanner is a device that captures images from photographic prints, posters, magazine pages, and similar sources for computer editing and display.
Computer speakers, or multimedia speakers, are speakers external to a computer, that disable the lower fidelity built-in speaker.
A {peripheral} device for producing text and and images on paper.
Internal Components of a Computer Given a diagram students will write the name of the internal components of the computer in the blank next to the corresponding with a criterion of 100% accuracy.
The power supply supplies the electrical power for a computer. It supplies power to the motherboard, drives, and certain expansion cards
A video card, video adapter, graphics accelerator card, display adapter, or graphics card is an expansion card whose function is to generate output images to a display
A sound card is a computer expansion card that facilitates the input and output of audio signals to and from a computer under control of computer programs.
A motherboard is the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, while providing connectors for other peripherals.
Read only-memory, a type of storage media which is used in computers and other electronic devices.
A hard disk drive is a non-volatile storage device for digital data. It features one or more rotating rigid platters on a motor-driven spindle within a protective enclosure.
A floppy disk is a data storage medium that is composed of a disk of thin, flexible ("floppy") magnetic storage medium sealed in a square or rectangular plastic carrier lined with fabric that removes dust particles.
Random-access memory (RAM) is a form of computer data storage.
The central processing unit ( CPU ) is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions.