Now, as we know, the public key allows you to go in one direction.

The key is allowing the air to escape.

These keys allowed many functions to be performed interactively, without the use of a computer program to generate images.

The key was to be crea- Stick to the plan, but allow for improvisation.

These keys then allow access to parts of other stages, even earlier ones.

Another key allowed him entry through the massive wooden front door and he shook off his coat.

The keys in the middle allow the player to duck or to pull his punches.

The left key allows users to back up to an earlier level.

The keys are too small for touch typing, but allow fast one-finger use by those who can type.

These keys also, when pressed, allow you to calibrate the touch screen.