32 & 16 YEARS AGO.
The article presents excerpts from various articles in the September 1975 issue of the magazine. One article discusses the drawbacks of nonimpact printers that keep them from replacing impact printers on the market. Another reports on an optical mark reader system by National Computer Systems that c...
| Publicado en: | Computer (00189162) Vol. 40; no. 9; pp. 10 - 12 |
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| Formato: | Artículo |
| Publicado: |
IEEE
Sep2007
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| Sumario: | The article presents excerpts from various articles in the September 1975 issue of the magazine. One article discusses the drawbacks of nonimpact printers that keep them from replacing impact printers on the market. Another reports on an optical mark reader system by National Computer Systems that checks and grades test papers. A third article reports on the development of a computerized pen that can recognize if a forger is using it. |
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