@Paul_B
I'm sorry if you feel rude;
IMO, when doing such a post to a beginner's topic, it is better to explain why it is.
e.g.
I've seen topics that were beginner confused by posts such as denying that no current flows when the MOSFET is off.
It is true that off state MOSFET has a very very small leakage current through.
But on the spot, I'm convinced that it was an unnecessary point.