this post was submitted on 29 Jun 2026
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Linux
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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.
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I have a 2010 laptop. Tried KDE and GNOME (as well as other DEs). I found KDE lagged on the laptop, and GNOME was super responsive. People told me it would be the opposite of that because GNOME was a heavy desktop, but it just caches stuff so its always ready and on a 15 year old laptop the cache was faster than the processor :)
What is your RAM size or whatever the cache goes to (oops I have a gap in my computer knowledge)?
8gb RAM on that machine. kDE used less than GNOME, but when you check the memory stats the extra was cache, not bloat