Everything below represents notes for Sepha to finish the YouTube vid and article with.
New Modifiers
We're going to introduce some extra modifiers to your toolkit. Up until now we've used the Mirror and Subdivision modifiers, but we also want to begin integrating the Bevel, Solidify, Curve, And Array modifiers into our workflow.
For convenience sake, I've included the official docs links that explain them in length, as well as videos.
You don't HAVE to read the manual, but you probably should.