Typing rarely announces itself, yet it shadows almost everything you do on a screen. It shows up during rushed replies, ...
Keyboards have small bumps on the F and J keys. These help people type without looking. The bumps guide fingers to the right spot. This makes typing faster and more accurate. June E. Botich patented ...
Tiny raised lines on the F and J keys, known as tactile markers, serve as crucial landmarks for touch typists. Patented in ...