He looked up from the computer screen with a start.

He had changed the words on the computer screen just by thinking them.

Working at a computer screen is no big deal to them.

The minutes went by, all eyes on the computer screen.

She sat for a moment, then turned to her computer screen.

Most of the action takes place on the computer screen.

I spent the whole of last year looking at a computer screen.

The woman on the computer screen looked more like me than the one I'd known had.

John looked at his computer screen and called up the first story in question.

The party doesn't stop until you turn off the computer screen.