Computer Help and Support

I could not follow this gentleman. I'm not sure if it was his accent or just my ignorance.
I really feel on the spot. My kids thought this was a great idea. I'm getting severe headaches even thinking about it.
I use my PC and had used my old (win 7)Laptop without trouble. I can't even make any connection as to functions, Icons, whatever on the Mac.
I will contact Apple Support when I play around with this machine. Could not face it today.

I need a book. I need visual that I can study. Boy, with everything going on now, I don't need this challenge.
The kids tell me to just play with it. OK, the first time I did, I messed up and had to call my granddaughter for help. Great way to start!.

How can I not be thankful and at the same time, wish this never happened?