In the market one of the most popular printers is Dot Matrix Printer. These printers…

Character printers are the printers which print one character at a time. These are further…

The impact printers print the characters by striking them on the ribbon which is then…

Printer is an output device, which is used to print information on paper. There are…

The flat-panel display refers to a class of video devices that have reduced volume, weight…

The CRT display is made up of small picture elements called pixels. The smaller the…

Monitors, commonly called as Visual Display Unit (VDU), are the main output device of a…

Following are few of the important output devices which are used in a computer. ●      Monitors…

OMR is a special type of optical scanner used to recognize the type of mark…

Bar Code Reader is a device used for reading bar coded data (data in form…