So, a lot of you guys are electronic/computer wizards it seems. I read the last dozen posts and gained nothing from them. Of course, I understood them about as well as I understand Japanese. Not really. I understand Japanese better.
When in my 30's, I decided to learn the mysteries of computers. I got the highest grade in my 50 person college level computer science class. But that was before Windows. Since then I have learned that 28 font results in bigger letters than 6 font. But 28 font uses too much ink and 6 font is too small to read, so I don't use either.
I studied international business (straight A's) and got in the import/export business and distribution. But I don't understand how to import/export images on my laptop. I use my cell phone to make phone calls. Weird, huh?
My car has memorized settings for the seat and mirrors, heads up windshield display, wipers that detect rain and self activate, as well as heated seats, and a few other things the owners manual tells you about, except how to make these mostly useless things work.
I'm glad I'm old and have an excuse not to clutter my brain with such things. My limited cognitive resources are applied to karate, my family, and to figure what I'll have for supper tomorrow. Life is good.