Bumpy Keyboard
You use your computer or laptop keyboard every day, and you may have stopped for a bit to realize or take note of a few bumps on keys like F, J, and the number 5. Well, a lot of us may think they serve no real purpose, or it was a manufacturer’s fault, but in reality, they are critical to helping you type efficiently. You can run a test to prove how true this is…with your right and left pointer finger positioned on F and J, respectively, you will notice you can type easily without having to look down on your keyboard all the time.

Bumpy Keyboard
