I'm the only windows user in my office(my only other choice was Mac). One of the salesmen walks in my office with his macbook.

salesman: what do you know about macs?

me: nothing, why?

salesman: well I just got a new MacBook and I can't right-click, is there like a setting or something I gotta click?

me: well there's no "right-click" by default on Macs, but I think there's a way so you can click with the right side of the touchpad and get the "command-click" you're looking for. stand over there quietly while I finish this function then I'll look into it.

*i proceed to fiddle with some code for 5 or so minutes while he stands in the corner*

me: ok so let's look at your MacBook... ok *at this point I jump on my computer* let's see what Google has to say.

search: enable right-click on mac

me: huh! look at that! Google gives you the answer right there, poof! like magic. now we just follow directions, system settings>keyboard and touchpad>enable click with bottom right corner. bam! anything else?

salesman: yeah, I want the little bar thing to go away *talking about the dock auto-hide

me: ok well that's called the dock, let's ask Google again...look, Google gives the answer again, without even needing to click any links, I could probably click these links and get more in-depth instructions, but right here at the top is the answer

salesman: wow man, thanks! I've got a meeting in 10 minutes and I never would have figured this out.

*before he leaves

me: here take this...