I think these should be made Sticky at the top of the General discussion so they are the first thing a newbie will see. I found them quite by accident. They are essential to noobs like me. Wish I had read them first I could have avoided some issues.
Complete Ubuntu beginners guide, how to install and run first update
Ubuntu Mate Update Guide
Gparted partition guide for Linux and Windows users
Maybe we could further improve their coverage by re-organising the order too? Tips & Tricks is a lot popular then Media Coverage for 3rd position, for example.