I Hate (Most) Keyboard 'Fn' Keys

The author criticizes keyboard "Fn" keys that repurpose standard F1-F12 keys for special functions, using their media center PC keyboard as an example where accidentally pressing Alt+F4 triggers a sleep command instead of closing an application. They argue that well-designed keyboards like the WASD Code and Keychron K10 handle dual-function keys correctly by reserving them only for minor, easily-reversible conveniences rather than disruptive actions.