A Brief History of DOS

Contents: Disclaimer Introduction History The Memory Map Timeline and History Chart Future of DOS Postscript Bibliography Disclaimer: Although this document is purely informative, the author claims no responsibility for any misguided souls who find a way to twist its contents into anything harmful or overly offensive. Introduction: When a computer is turned on an Operating […]

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UNIX Hacking Tutorial

———————- o Intent: ———————- This phile is geared as an UNIX tutorial at first, to let you get more familiar with the operating system. UNIX is just an operating system, as is MS-DOS, AppleDOS, AmigaDOS, and others. UNIX happens to be a multi-user- multi-tasking system, thus bringing a need for security not found on MSDOS, […]

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How to Hack UNIX for Beginners

In the following file, all references made to the name Unix, may also be substituted to the Xenix operating system. Brief history: Back in the early sixties, during the development of third generation computers at MIT, a group of programmers studying the potential of computers, discovered their ability of performing two or more tasks simultaneously. […]

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