Αποτελέσματα Αναζήτησης
This article covers more than 10 examples of output devices used for computers, including their names, pictures, and functions on each. The primary function of an output device is to retrieve data from a computer and convert it into a human-readable form because we cannot understand data in machine language.
The device that receives data from a computer system for display, physical production, etc., is called output device. It converts digital information into human-understandable form. For example, monitor, projector, headphone, speaker, printer, etc. Some output devices are shown in Figure 1.3.
Following are few of the important output devices which are used in a computer. Monitors Graphic Plotter Printer Monitors Monitors, commonly called as Visual Display Unit VDU, are the main output device of a computer. It forms images from tiny dots, called pixels that are arranged in a rectangular form. The sharpness
define input and output devices and describe the diference between them, as well as secondary/backing storage. describe and compare the characteristics and uses of a personal/desktop computer and a laptop computer, as standalone and networked computers.
Simply put, a computer is an electronic device that can accept data and instructions, process them or store them for later retrieval, and sometimes generate output (usually based on the processing) (see Figure 1.1).
Output devices An output device is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system (such as a computer) which converts the electronically generated information into human-readable form. Example on Output Devices: 1. Monitor 2. LCD Projection Panels 3.
An output device is used to send data out of the system. The user sees the result after processing of data by the computer through output devices. Examples of some output devices are: Monitor Printer Plotter Speaker Input and output devices are also called I/O devices. They are directly connected to an
