VDU stands for _____________

MICR is ______________

_____________ has established a standard typeface for Optical character called OCR-A

_________________ allow us to hear sounds from the computer.

_________________ system is now used through the banking industry.

_________________ can fit on a desk.

Name the scanner which is comparatively more expensive

The common speed of inkjet printers is _____________ pages per minute.

_____________ is an input device.