Reality check for “PAM Mastery.”

Two blog posts in one day, after a few weeks of silence? It happens. Weirder still, there will be another tomorrow. I’m asking for help from my tech book readers here.

Some things are such an integral part of my life that I can’t imagine others are unfamiliar with them. I’m considering using one of them for “PAM Mastery,” but I must consider that perhaps not everyone understands it. I don’t want to say what particular part of my life I’m talking about, as that would invalidate the test here.

...