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Everything about Disk operating system

Operating system focused on disk-based file operations

A disk operating system (DOS) is a computer operating system that requires a hard disk (HDD), floppy disk, solid-state drive (SSD), or other direct-access storage device as secondary storage. A DOS provides a file system and a means for loading and running programs stored on the disk. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Disk operating systemA 5-minute orientation
  2. Pick up a classic book: Upgrading and repairing PCsThe most-reprinted book on the subject
  3. Read the landmark paper: Thin-disk laser system operating above 10 kW at near fundamental mode beam qualityCited 62 times
  4. Go sideways: Home computerA closely related topic
  5. Go sideways: List of disk operating systems called DOSA closely related topic

📖 Definitions

Noun A type of computer operating system that requires a disk drive for secondary storage to manage files and load programs.

🗂️ The subject at a glance

  1. History
  2. OS extensions
  3. Main OSes

🏆 Landmark papers (most cited)

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics