oooooooo, you know STUFFFFF!!! I just barely--almost--know what I barely--almost--studied. It was fun; but I didn't make a career out of it. My programming (in BASIC) consisted of making things like Woodstock carrying a sign with my name in it...nothing more than becoming acquainted with a bare minimum of commands.
I'm appropriately impressed.
We are just old farts that happened to be around when all of this computer stuff was being invented.
Nobody knew the answers, and the results of today are beyond anything that we could have imagined in our wildest dreams. Today's Internet was impossible!