2 Input And Output Devices Flashcards
1
Q
An input device is a device that..
A
Allows you to put information into the computer.
2
Q
An output device is a device that…
A
Turns the information into another format we can understand
3
Q
OCR
A
Optical character recognition
4
Q
OMR
A
Optical mark recognition
5
Q
RFID
A
Radio frequency identification
6
Q
GPS
A
Global Positioning System (need four or more satellites to pinpoint location)
7
Q
Sensors and actuators
A
Actuators turn the sense into an action
8
Q
Printers
A
Lazar, inkjet, dot matrix, thermal, 3D printing, plotter
9
Q
A dongle is..
A
A small device that plugs into a computer that gives the ability to to connect to WiFi.
