Google is like Jarvis is to Tony Stark. …except you have to type (mostly).
I have an old 13 inch TV in my office and the cable signal is straight out of the wall (no box etc). I don’t watch it much but some channels have a black box that appears and takes up most of the screen.
I never knew what it was. So… I was watching the Chiefs, black box comes on, I got irritated. So I googled it.
Turns out it was the Closed Captioning (CC) setting. It was set to some odd setting. Turned it off and BAM! Now I can watch the dismal Chiefs lose another game.