Operating systems notes

A Short History & the OS Zoo

How the cost of a computer shaped every OS idea we still use. Every section is a drawn page beside a clear written explanation, about 15 minutes in all.

  • Chapter 2 of 37
  • About 15 minutes
  • 6 sections

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The first drawn page of A Short History & the OS Zoo: Why the history is worth your time
The chapter's first page: Why the history is worth your time

In this chapter

  • Why the history is worth your time
  • The batch era & the birth of the OS
  • Multiprogramming & time-sharing
  • The personal-computer era
  • Mobile, embedded & real-time
  • The OS zoo today

Next chapters

Read the whole chapter

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DSA comes with the all labs plan and every ChaiCode batch.