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Computer hardware. PDP-11 CPU board. Computer hardware comprises the physical parts of a computer, such as the central processing unit (CPU), random access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case. It includes external devices such as a monitor, mouse, keyboard, and speakers.
Printer (publishing), a person or a company; Printer (computing), a hardware device; Optical printer for motion picture films; People. Nariman Printer (fl. c. 1940), Indian journalist and activist; James Printer (1640–1709), Native American from the Nipmuc tribe who worked as a printer in Cambridge, Massachusetts, U.S.
Nov 30, 2023 · Laser Printer. A laser printer is a type of computer printer that quickly produces high quality text and graphics on plain paper; compare with other type of printers, such as impact printers. The first laser printer was called EARS, was developed by Xerox and was completed in November 1971.
A line printer prints one entire line of text before advancing to another line. [1] Most early line printers were impact printers . Line printers are mostly associated with unit record equipment and the early days of digital computing, but the technology is still in use. Print speeds of 600 lines per minute [2] (approximately 10 pages per ...
Computer network. A computer network is a group of two or more computers that are linked together. Networks are usually used to share resources, to exchange files, or to communicate with others. Typical library network, in a branching tree map and controlled access to resources. A network is a set of nodes connected by communication links.
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In computing, a printer is a peripheral machine which makes a persistent representation of graphics or text, usually on paper. While most output is human-readable, bar code printers are an example of an expanded use for printers. Different types of printers include 3D printers, inkjet printers, laser printers, and thermal printers. Property.
