Computer output devices translate the code into forms the user can understand. Output devices are essential in order to use a computer since, without them, it is impossible to view the programs. Monitors and printers are two of the most common output devices.Know More
Many output devices only provide intangible output, such as video or audio. Monitors, projectors, headphones and speakers are all examples of this type of output device. Braille readers also fall under this category since the output is not permanent; it changes depending on what the user is viewing on the computer. Sound cards and video cards allow the computer to communicate the code to these devices.
There are also output devices that produce a tangible product that can be carried with the user. Printers are the most common example of this type of device. Fax machines may also be considered an output device, although they work differently from the traditional computer-printer setup. Increasingly common are 3D printers, which are able to produce objects instead of flat pages like a regular printer. Sometimes storage devices are also considered output devices since they transport data between computers. Storage devices that can be considered output devices include DVDs, CDs, floppy disks and flash drives.Learn more about Computers & Hardware
Output devices are pieces of hardware that process data sent from a computer and translate it into a form readable by humans. The most common output devices include: monitors, printers, speakers, plotters, projectors, computer output microfilm, sound cards and headphones.Full Answer >
Computer output microfilm is the product of copying information from electronic media onto microfilm. COM technology, with a history that dates back to the first patent for microphotography in 1839, has been used for document and newspaper archival since the 1920s. And, with the advent of the personal computer, computer-produced microforms are becoming more popular for non-library use, such as storing catalogs and patient records.Full Answer >
Computers present processed information to users via output devices including monitors, speakers, and printers. Other, less common output devices include projectors, plotters, and braille embossers.Full Answer >
Cookies are small text files that are placed on a computer by a website that contain information that helps identify the user or remember any customized settings when the user visits the site again. Cookies are not dangerous or harmful and actually help to improve the browsing experience.Full Answer >