ELI5: operating system
// explanation
What is an operating system?
An operating system is like the boss of your computer that makes sure everything works together [1]. It's the software that talks to all the parts of your computer—like your keyboard, screen, and memory—and tells them what to do [1][4].
Why do you need one?
Without an operating system, programs wouldn't know how to use your computer's parts, and everything would be chaos [1]. The OS is like a translator between the programs you want to use and the hardware that actually does the work [4].
What does it do?
The operating system manages your files, runs your programs, controls your printer, and keeps track of everything happening at once [1][4]. It's like a teacher in a classroom making sure everyone has what they need and taking turns fairly.
What are examples?
Most people use Windows, Mac, or Linux operating systems on computers, and Android or iOS on phones [1]. Each one works a little differently but does the same basic job of managing everything.
// sources
An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.
Envisioned as an artist/writer/community led horizontal collective where all members distribute resources of labor, support, and skill sharing.
May 31, 2018 ... Redox Is an OS written in Rust. There is also this blog series , which walks you through building one. Damian-Gray. OP • 8y ago. Interesting ...
Jan 27, 2026 ... An Operating System(OS) is a software that manages and handles hardware and software resources of a computing device.
Oct 12, 2023 ... I would recommend using everything. Try a lot of distros of Linux. Try windows with WSL. I would highly recommend a home lab with a custom router switch like ...
Video by CrashCourse
Video by WhiteboardDoodles
Video by Byte Sized Explainer
