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SubjectsComputerComputer FundamentalsChapter 3 — Operating System3.2 Types of Operating Systems

Topic 3.2 · Computer · Operating System

Types of Operating Systems

Types of Operating Systems is studied as part of "Operating System" (Computer Fundamentals) in Computer. The operating system manages hardware and software resources, provides the user interface and handles files.

In the examination context, types of operating systems carries conceptual questions that test both factual recall and analytical understanding. Revise this topic in sequence with the rest of the chapter so that chronological and thematic links are clear.

Important Facts

GUI
Graphical User Interface — Windows, icons
Multitasking
Running several processes at once
Kernel
Core of the operating system
Functions of OS
Process, memory, file and device management

Key Points

  • Functions of OS — Process, memory, file and device management
  • GUI — Graphical User Interface — Windows, icons
  • Multitasking — Running several processes at once
  • Kernel — Core of the operating system

Important Names

Bill GatesLinus Torvalds

Important Dates

1991Linux kernel released
1969UNIX developed
Exam-Oriented Notes
  • »Windows, Linux and macOS are operating systems. The kernel is the central module of the OS.

Related topics

3.1 Functions of the OS3.3 File Management & Extensions3.4 Kernel & System Utilities
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