Keyboards have two layouts: a physical layout and a logical layout. The physical layout defines what the keyboard looks like, and the logical layout defines what signal each key sends to the computer. Qwerty is a logical layout, ISO and ANSI are physical layouts. Qwerty keyboards exist commonly in both ISO and ANSI layouts.
Keyboards have two layouts: a physical layout and a logical layout. The physical layout defines what the keyboard looks like, and the logical layout defines what signal each key sends to the computer. Qwerty is a logical layout, ISO and ANSI are physical layouts. Qwerty keyboards exist commonly in both ISO and ANSI layouts.
Oh ok now I get it. Thanks for explaining