Installing Nvidia Optimus drivers in Linux is a pain for many distros. Here's how to set it up with current distros, giving you a choice of a rolling-release and a fixed-release distro.
"Facebook hacked – Attackers exploited a vulnerability in the “View As” feature that allowed them to steal Facebook access tokens of 50 Million Users."
Microsoft put up MS-DOS 1.25 & 2.0 source code on Github: https://github.com/Microsoft/MS-DOS
I've been using a fantastic new (to me) Debian-based distro called Q4OS
A look at KDE Neon 18.04.
I've run into a few snags with package dependencies and upgrades since I made the video. I'll have an update coming soon but I'm not sure if it's quite there yet...