If you look at the whole thing in one go, it’s overwhelming, but if you break it into chunks it’s not too bad and it’s a good learning opportunity, if that’s your thing.

This is very encouraging and helpful, I will try to keep it in mind! Do I just go in the order of the links you posted in the previous reply?

Also just to make sure I understand correctly - at the end of it I should have a camera setup that I can access, via VLC, from the device of my choosing over ethernet/intranet?

Thanks again for taking the time to talk me through this.