Daisy Wheel Printer
Daisy wheel printers use an impact printing technology invented in 1969 by David S. Lee at Diablo Data Systems. It uses interchangeable pre-formed type elements, each with typically 96 glyphs, to generate high-quality output comparable to premium typewriters such as the IBM Selectric, but two to three times faster. Daisy-wheel printing was used in electronic typewriters, word processors and computer systems from 1972. According to Webster's, the daisy wheel is so named because of its resemblance to the flower.
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