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When you want to capture information about an Item and you use it by pointing an Item on the censer part
What else can I help you with?
Is bar code reader input or output?
Input - the reader is reading the bar code and putting the information into 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.)
Is bar code reader an input?
yes... Remember this: If it's a "reader", it's input. If it's a "writer", it's output.
Is bar code reader input output or storage devices?
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.)
What input devices are used in a Point of Sales terminal?
Bar-code scanner & Credit/debit card reader.
What reader can automatically input data from black and white stripes on the side of food?
A bar-code reader.
What reader can automatically input data from black and white stripes on the side of food packages?
A bar-code reader.
A bar code reader is an example of what?
Input device
What input device could tell you the price of a bar of chocolate?
A)mouseB)Barcode readerC)Optical Mark readerD) Printer
Is a bar code reader an input?
Yes it is. It reads the barcode, and converts it into a digital signal for the computer to decypher.
Which two devices are consider input devices?
Keyboard, Bar-code Reader, biometric authentication device
Define input devices .with some examples?
The input and output devices of a computer are normally abbreviated as I/O devices.There are a variety of input units,which are used by computers.THE MOST COMMONLY USED UNIT OF THIS TYPE IS A KEYBOARD AND A MOUSE OF A DESKTOP COMPUTER.Special purpose units are scanners,magnetic ink character reader,optical mark reader,optical character reader and bar code reader.
