I'm computer illiterate, so I have no idea what those terms mean.
For example, something came up a few weeks ago about Confederate money, and I replied something about collecting coins, and someone told me that the oldest coin he had was a "pruteh [sic]' ..... I didn't respond then, but I did try looking for it a week or so later, and couldn't find despite a whole bunch of scrolling, which is something I'd rather not repeat as I am susceptible to motion sickness and a lot of scrolling gets me dizzy and from then things can get worse and I really don't enjoy regurgitating dinner all that much,,,