As an Amazon Associate I earn from qualifying purchases. (What does this mean?)
Tremolo picking, sometimes called "up and down" picking, is someting that's a little difficult to start with only because many beginner players aren't instrcuted what not to do, which the above video covers. Things like what not to do for palm position, what not to do for strength of picking and how not to use your whole arm to pick when your wrist can do 99% of the work.
One of the interesting parts of being born in 1975 is that in my elementary school days I saw no typewriters whatsoever. The school I went to had Apple II computers, as in the green-screen kind where everything was in upper-case letters whenever you typed on it. The only real typewriter I ever saw growing up was the one my dad had, and I barely remember it. I have fuzzy memories of him using it only twice. For the time it was one of those ultra-moderinzed typewriters where everything was totally electronic, including the carriage return; there was almost nothing manual about it. I can't remember the manufacturer but I do remember it being off-white colored, similar to the putty color of PCs in the early 1990s.
Something that genuinely makes me feel bad is whenever I feature a guitar - especially one that I own personally - and get a comment on this blog or YouTube channel from a fan that says, "I like the guitar you're playing, but I can't get it in my country."