this post was submitted on 08 May 2024
125 points (96.3% liked)
Linux
46775 readers
1588 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Some more info on what exactly the BIOS is, since you don't usually run into it while using Windows: It's a tiny, low-level program that comes with your computer's motherboard that controls all the fundamental stuff about your system. It can enable/disable wifi, USB ports, CD drives, etc.; set your system's time; allow or disable weird stuff like CPU overclocking or Virtual Machine support; change power management settings (like whether to use the computer's battery); and importantly, decide which operating system to use. Your computer actually always goes through the BIOS before starting Windows, it just won't show you any of these settings unless you ask it to. That's why you need to go to the BIOS after installing Linux, you need to tell it to use Linux from the USB stick instead of Windows like it usually does. The icon on Linux Mint that installs it to your computer just copies Linux from the USB to your computer and tells the BIOS to boot into Linux instead of Windows from now on. This is also what lets you "dual-boot": you can have both Windows and Linux on your computer, and the BIOS chooses which use, or you can ask it to switch to the other one.