He can't master basic touchpad on laptop and needs to use a mouse lol. And english is not his first language so he has difficulty understanding them. I can't design it for him but since i am preparing for competitive exams. Most of the stuff seems easy enough to me bcuz i was exposed to tech from the time i was 12 years old. Also the people at youtube explain things a bit fast and use shortcuts which are hard for my father to follow. Do you have any suggestion for learning how to use linux based desktops and how things work around(not command line stuff) maybe that will help him