Z/OS
64-bit operating system for IBM mainframes
Nº Q283705 ★★
Uncommon · Literature
Z/OS
64-bit operating system for IBM mainframes
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.
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From Wikipedia
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 that originated in the 1960s and is still in regular use—z/OS is designed for backward compatibility.
Text: Wikipédia, CC BY-SA 4.0. · Image: Roberto Berlim from Brazil (CC BY-SA 2.0) ·
