UNIX was the first major microcomputer operating system, with Linux as an open-source alternative to high-cost systems like UNIX and Windows.
UNIX was the first major microcomputer operating system, created by Bell Labs employees in 1969. It focused on multi-user and multi-tasking abilities, setting the foundation for modern operating systems.
In response to the high cost of UNIX, Linus Torvalds developed Linux as an open-source alternative. Linux gained popularity for its free distribution and configurability, serving as a cost-effective option for computer systems.
While Windows by Microsoft and DOS were proprietary operating systems, UNIX and Linux represented the shift towards open resources and the growth of free, customizable operating systems.
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