Computer Science, asked by riya86776gmailcom, 5 hours ago

3. Who wrote the original disk operating system?

5. What are the various categories of system software?

Answers

Answered by XxItzCuteAkshayxX

2

Answer:

3. American computer programmer Timothy Paterson, a developer for Seattle Computer Products, wrote the original operating system for the Intel Corporation's 8086 microprocessor in 1980, initially calling it QDOS (Quick and Dirty Operating System), which was soon renamed 86-DOS.

5. Category:System software

Operating systems.

Device drivers.

Middleware.

Utility software.

Shells and windowing systems.

Answered by askwhywhatwhen

1

Explanation:

3.Timothy Paterson

American computer programmer Timothy Paterson, a developer for Seattle Computer Products, wrote the original operating system for the Intel Corporation's 8086 microprocessor in 1980, initially calling it QDOS (Quick and Dirty Operating System), which was soon renamed 86-DOS.

5.Category:System software

Operating systems.

Device drivers.

Middleware.

Utility software.

Shells and windowing systems.

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