The typical computer keyboard uses dozens of black keys labeled with white letters, numbers and symbols.
Over time these labels fade out and eventually disappear as they are touched and pressed numerous times.
For touch typists, fading keys are no big deal, but for the countless “hunt-and-peck” typists in the world it’s a big deal indeed.
In fact, it’s a bit like turning off the lights and typing in the dark. [Read more…]