I took binary code when I was going for an electrical associates degree. I did well on paper, but in the lab I did not do so well. My husband also took electronics classes, and his grandmother thought we would have something in common to "talk about"
(Elderly man with thick strong glasses, grizzled beard-stubble, a man-bun, wearing audio headphones) types on a small keypad with only a (black 0 button) and a (white 1 button); an old-fashioned 11-inch green-on-black CRT monitor displays binary code of 1s and 0s in groups of 8 binary digits; he works ...