Apologies if this is not the correct thread, and I did not want to start a new thread.

My Boss will be a first time SE next week. My semi-direct knowledge of the SE specific benefits dates back to toothpaste-coloured liveries and 4 engined planes. Where could one perhaps find wiki/Cliff’s Notes/SE for Dummies summary that resumes the basics for a Newbie SE?

Thank you in advance