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A bar code scanner is an input device. While it does contain a laser, the laser is used to read the data, not to communicate anything to the user. The bar code scanner reads the UPC codes into the cash register or point of sale system.
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Is image setter is an input or output device?
Scanners are input devices. They are taking data into a computer, like a photo or text or reading a barcode etc.
What input device is used for reading vertical lines printed over grocery items?
Barcode scanner.
Why is a scanner a output?
A scanner is an output device because it doesn't receive data it only sends out data.
Is an INKJET PRINTER an input or and output?
Mostly output! Many inkjets send information about ink levels, paper status and so on back to the computer, so in that sense are and input/output device.
List all the input devices of a computer?
Some input devices include: Keyboard Joystick Trackball Scanner Webcam Headset Microphone Light Pen Graphic Tablet Camera Barcode Reader Gamepad Touchpad Paddle Electronic White Board Midi Instruments Video Capture Device Remote Sheet Fed Scanner Flat Fed Scanner
Is an scanner an input or output device?
A scanner is an input device because it sends (or 'inputs') information to the computer.
Is a barcode reader an input or an output?
A bar code reader is an input Device. Although they sometimes output a visible light, the purpose is to gather data from a printed code and input that data into your system (computer, Point of Sale, etc.)
Scanner is output or input device?
scanner is an input device. it is used to store data in a computer.
are scanner an input or output?
Scanner is a input device. Printer is one of the output device. All like keyboard, scanner, mouse are input devices.
Is the scanner is input as well as output device?
Scanner can never be an output device! You most understand that scanner, falls into input device that helps to take input from the user into the computer.
Five examples of scanner as a input device?
flat scanner barcode scanner police scanner radio scanner
Is a scanner an input and output device?
Input
Is an scanner an output device?
No, it is an input. The data goes in to the computer from the scanner, not out of the computer to the scanner.
Is printer an input or output device and why?
A simple printer is an output device. A printer/scanner is both an input and an output device.
Is a flatbed scanner a input or output device?
output
Is a printer input?
No, it is classed as an output device - same as the computer's monitor. Both of which show the result of your input from the keyboard, etc.
Is a scanner is a input or an output?
A scanner is an input device, like a microphone. You cannot send data from your computer to the scanner, only from the scanner to the computer.
