I'm 77 years old and retired twice over. I have little to no idea what I'm doing with this. But it will keep me wife's hair. I have been in the electronics field for well over 50 years. During my tenure as an instructor in electronics, I all ways told my students that the only stupid question is the question that is never asked. I have brought back to life an old junker computer with 24 Gig of memory and 4 terabit of storage to use. I also acquired an Ender 3 printer. In short please go easy on this old man.