Silejonu

No. But “bin” implies “binary” (already compiled).

You don’t. Seriously. The point of an ergonomic keyboard is to touch-type. You won’t learn to do that if you look at your keyboard.

Print your keyboard layout on a sheet of paper, and hang it next to your monitor. Now when you want to type a character, look it up on your sheet, and without looking at your fingers, type it. Try to remember the position like “left index finger, two lines above the rest line”.