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The three operating systems

As of 2025 and much earlier, there were only 3 operating systems that mattered on desktop:
We refer to them as "the three operating systems".

Ancestors (8)

  1. Operating system
  2. Systems programming
  3. Software
  4. Computer
  5. Information technology
  6. Area of technology
  7. Technology
  8. Home

Incoming links (1)