a panel of keys that operate a computer or typewriter.
Input Device(s)
Conputer System
Output Devices
Printer
a machine for printing text or pictures, especially one linked to a computer.
Monitor
a flat panel or area on an electronic device such as a television, computer, or smartphone, on which images and data are displayed.
Speakers
A device that converts analog audio signals into the equivalent air vibrations in order to make audible sound.
Headphones
a device consisting of a pair of earphones joined by a band placed over the head, for listening to audio signals such as music or speech.
Plotter
a computer printer for printing vector graphics.
Storage Devices
Optical
CD
Late 20th Century storage device for data or music. Shortened form of Compact Disc
Blu-Ray
Blu-ray or Blu-ray Disc (BD) is a digital optical disc data storage format
Solid State
USB
A Universal Serial Bus (USB) is a common interface that enables communication between devices and a host controller such as a personal computer (PC). Because of its wide variety of uses, including support for electrical power, the USB has replaced a wide range of interfaces like the parallel and serial port.
SD Card
a type of memory card typically used in digital cameras and other portable devices.
Magnetic
Hard Disk
a rigid non-removable magnetic disk with a large data storage capacity.
Tape Recorder
an apparatus for recording sounds on magnetic tape and afterwards reproducing them.
Mouse
A computer mouse is an input device that is most often used with a personal computer. Moving a mouse along a flat surface can move the on-screen cursor to different items on the screen. Items can be moved or selected by pressing the mouse buttons (called clicking).
Microphone
an instrument for converting sound waves into electrical energy variations which may then be amplified, transmitted, or recorded.
Scanner
a device for examining, reading, or monitoring something
Webcam
a video camera connected to a computer, allowing its images to be seen by Internet users.