The controller would not send the proper signals to the growing eye, and the eye might grow too much or too little.

The central controller then sends its instructions back to the vehicles using a hard-wired network within the track.

It was then that the controller again sent the command, "Destroy the target."

As a pointing device, the controller can send a signal from as far as 15 feet away.

While that drive writes the data, the controller sends data to or reads it from another drive.

The button completes a circuit, and the controller sends the resulting data to the console.

The controllers sent instructions, and the spacecraft diligently executed them.

But the controller there took down the details incorrectly and sent an ambulance to Falkirk.

If the weather is so bad that no plane can land, controllers must send the steady stream of arrivals off until conditions improve.

For instance, he said, a controller, concerned about guiding the next aircraft, might simply send an outgoing plane over the most obvious route.