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What are direct data entry device?
A direct data device is a device that can transfer data automatically from a document eg. a barcode reader reads a barcode
What is the bar code reader?
a barcodereader is a electronic device that analyses item barcode
What device is used to capture the bar codes on product?
A barcode reader or scanner
How does a barcode reader read barcode?
A barcode reader (or barcode scanner) is an electronic device for reading printed barcodes. Like a flatbed scanner, it consists of a light source, a lens and a light sensor translating optical impulses into electrical ones. Additionally, nearly all barcode readers contain decoder circuitry analyzing the barcode's image data provided by the sensor and sending the barcode's content to the scanner's output port.
What is the meaning barcode scanner barcode reader?
A barcode reader (or barcode scanner) is an electronic device for reading printed barcodes. Like a flatbed scanner, it consists of a light source, a lens and a light sensor translating optical impulses into electrical ones. Additionally, nearly all barcode readers contain decoder circuitry analyzing the barcode's image data provided by the sensor and sending the barcode's content to the scanner's output port.
Is a wireless network required to use portable bar code scanners?
No a wireless network is not required to use a portable barcode scanner. A portable barcode scanner is just a device that is used for reading a barcode and inputing and transferring information.
What type of device which produces a machine readable copy?
A barcode scanner is a type of device that produces a machine-readable copy of information from a barcode on items. It is commonly used in retail and inventory management systems to quickly process and track products.
A short note on mouse of computer?
mouseA barcode reader (or barcode scanner) is an electronic device for reading printed barcode. Like a image-scanner, it consists of a light source, a lens and a light sensor translating optical impulses into electrical ones. Additionally, nearly all barcode readers contain decodercircuitry analyzing the barcode's image data provided by the sensor and sending the barcode's content to the scanner's output port.Read more: barcode-reader
Can I get an app for a barcode reader for my android tablet?
Yes, you can download one of several barcode apps for your device. It's not free, though. They cost between 99 cents and $2.99.
Name the device which used in supermarket to sense and read thick and thin strips?
Barcode scanner.
What input device is used for reading vertical lines printed over grocery items?
Barcode scanner.
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.)
