- NEXTSTEP, macOS, iOS
- App Kit, Cocoa
- Wind band
- Programming Languages
- Happy Hacking Keyboard
- Masui special (assigning ';' key to RET)
- The control key is in front of ',' key.
- The right side of A key is ';'.
- The right side of Z key is delete.
- Natural Languages
- Dialects, especially the Hiroshima dialect
- Belongs to