What is a Printer? Discuss the different types of impact and Non-impact Printers. ❃What is a Printer: A printer is a vital hardware output device to produce hard copies and print any valuable document . A document can be of any type, such as a text, image, or combination. It accepts input commands by users to print documents.
Block diagram of Computer System 👉A block diagram of a computer shows a structural view of a computer system . The block diagram provides you a quick overview of the basic working process of a computer from inputting the data to getting the desired result as output. The diagram below shows a block diagram of the computer system :-