Spiffy Terminal (Kcaps) Tutorial

This was originally posted by kcaps on the old ZorinGroup Forum.
Since Pazoff posted a good guide here, I did not see the need to post this guide as well. But... I prefer zsh with Oh-my-zsh and p10k...
I think a record of this is needed.
Kobi's full guide is here:

The add-ons provide package search and suggestions, so that you can just select a listed package rather than trying to guess the name of the package you are looking for. Spellcheck, as well, to catch and correct pesky typos:

What I appreciate about kcaps guide is that he also provides his own configurations, fonts and customizations if someone wants them.