Scanners can only be used as an input device.
They scan the image placed inside/ontop and digitalise it and display it on your computer screen.
The only type of scanner that can output is an "all-in-one" scanner/printer that can print out the images you scan in or other images from your PC, but that is not technically a scanner, it is a scanner, printer combination.
So no, Scanners can only be used as input devices.
It is an input device as it sends data into the processor; in this case the scanned image. A peripheral such as a printer is an output device as it receives data from the printer.
the input on a scanner is usually a picture on a piece of paper
output device
IT IS an input device.-
scanner is an input device. it is used to store data in a computer.
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.
printer speakers scanner monitor
A copier is neither an input device nor an output device because it need not be connected to a computer and usually is not. A Printer, which may also be used as a copier, is an output peripheral device. A Scanner, which feeds data to a computer, is an input peripheral device. Modern digital copiers use scanners as their "front ends". The scanner is then an input device to a copier.
It is an input device. Just as a scanner would be an input device to a computer.
Fingerprint Reader/Sensor/Scanner
It's an input device - it's designed to turn a scanned image into ann electronic form to be used by the computer.
a CD is an output device that can be used as a storage or input device
output cuz it got swag
no but the key board used to type letters is an input device , the mouse used to select symbols and the scanner used to store digital information of pictures are input devices
Depends. What is the device?
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.)