What is the use of output devices?

Explanation

An output device is any piece of computer hardware equipment that converts information into a human-readable form. It can be text, graphics, audio, and video. Below are the Output devices mentioned Monitor This is the most common computer output device. It creates a visual display by the use of which users can view processed data. Monitors come in various sizes and resolutions. Printer This device generates a hard copy version of processed data, like documents and photographs. The computer transmits the image data to the printer, which then physically recreates the image, typically on paper. Speakers Speakers are attached to computers to facilitate the output of sound; sound cards are required in the computer for speakers to function. The different kinds of speakers range from simple, two-speaker output devices right the way up to surround-sound multi-channel units. Headset This is a combination of speakers and microphones. It is mostly used by gamers and is also a great tool for communicating with family and friends over the internet using some VOIP program or other. Projector This is a display device that projects a computer-created image onto another surface: usually some sort of whiteboard or wall. The computer transmits the image data to its video card, which then sends the video image to the projector. It is most often used for presentations, or for viewing videos. Plotter This generates a hard copy of a digitally depicted design. The design is sent to the plotter through a graphics card, and the design is formed by using a pen.