Every part of the program was worked out on the main computer.

They also put in for repairs on their main computer.

I couldn't find even a small microscope, or the main computer.

"We've got to find a way to shut down the power to the main computer!"

The situation was particularly critical with the Monster, their main computer.

The bridge and the main computer were back online, but little else was.

"Remember the time the main computer fell in love with Jim."

Getting to the main computer with an independent power source was not a problem.

Part of your training is an emergency landing with the main computer down.

When the time came to transfer it all back to my main computer, something went wrong.