how to bake a potato

I am baking potatoes tonight for Bible study and though I was pretty sure you bake them in the oven for an hour, I wanted to be sure. What do you do when you want to be sure about something? You google it. I googled baked potato and I found this very helpful website entitled "How to bake a potato." Who dedicates an entire website to something like this? Who pays for the URL? I mean there aren't even that many steps and they even give you pictures with each step. They tell you to poke holes in it with a fork and then show you a picture demonstrating poking holes in it with a fork as if on your own you would be unable to figure out exactly how that should go. I think this is funny.