The key caps may be printed differently, and the keyboard driver may encode a few more special cases, but the model is the same: Press a key to type a specific character.

Instead of negotiations about caps, Stern's comments suggest he sees that the key components of a deal with China involving technical co-operation.

As in uppercase and lowercase. Changing case requires nothing more than pressing the Shift or Caps Lock key, and yet so few designers take advantage of this technique's potential.