Ever wondered why only 'F' and 'J' have bumps on the keyboard; the reason is surprisingly smart

Tiny raised lines on the F and J keys, known as tactile markers, serve as crucial landmarks for touch typists. Patented in ...
Macworld

iPhone keyboard typing tips

It’s quite possible that you spend more time typing on your iPhone than you do on your Mac or PC. Make your life easier by learning these typing tips for using the iPhone. We cover everything from ...