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What does ZOS stand for?
What does ZOS mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: ZOS.
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What does ZOS mean?
- zos
- z/OS is a 64-bit operating system for IBM z/Architecture mainframes, introduced by IBM in October 2000. It derives from and is the successor to OS/390, which in turn was preceded by a string of MVS versions. Like OS/390, z/OS combines a number of formerly separate, related products, some of which are still optional. z/OS has the attributes of modern operating systems, but also retains much of the older functionality originated in the 1960s and still in regular use—z/OS is designed for backward compatibility.
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"ZOS." Abbreviations.com. STANDS4 LLC, 2024. Web. 22 Dec. 2024. <https://www.abbreviations.com/ZOS>.
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