The INTEL 8279 is specially developed for interfacing keyboard and display devices to 8085/8086/8088 microprocessor based system. The important features of 8279 are, Simultaneous…
1. 3 3 Operating Systems 3.1ORIGINS OF "OPERATING SYSTEMS"Back in the early 1950s there were very few computers. Large universities might have one, as might government…
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Para Windows Vista o Windows 7: Menú de Inicio, copia y pega el comando en el cuadro de búsqueda + Enter. access.cpl: Comando para acceder a la opciones de accesibilidad.…