Discovering computers 2016 pdf

This article appears to contradict the article Discovering computers 2016 pdf device. Please see discussion on the linked talk page. This article may need to be rewritten entirely to comply with Wikipedia’s quality standards.


The discussion page may contain suggestions. This leads to the results of data processing carried out by the information processing system which converts the electronically generated information into human-readable form. A display device is an output device that visually conveys text, graphics, and video information.

Information shown on a display device is called soft copy because the information exists electronically and is displayed for a temporary period of time. Display devices include CRT monitors, LCD monitors and displays, gas plasma monitors, and televisions. Inputs are the signals or data received by the system, and outputs are the signals or data sent from it.

There are many input and output devices such as multifunction printers and computer-based navigation systems that are used for specialized or unique applications. Inputs are the signals or data received by the system, and outputs are the signals or data sent from it.

Some types of output are text, graphics, tactile, audio, and video. Text consists of characters that are used to create words, sentences, and paragraphs.