But for now,most of the books are just words on a screen.

VOA: special.2009.09.03

One of the hands keeps a flat hand shape and it just kind of lightly moves back and forth as if it were a flickering image on a screen."

VOA: special.2011.04.13

The students work with activities on their computer screen and wear a headset and microphone to talk to their tutor.

VOA: special.2011.04.21

So you can read on an iPad or a touch-screen tablet, but the e-book readers are less expensive.

VOA: special.2010.12.20

One of the group had fixed a telescope to a television set so that objects seen by the telescope appeared on the television screen.

VOA: special.2009.07.22

A computer mouse is the device that moves the pointer,or cursor, on a computer screen.

VOA: special.2010.03.28

They would soon become a famous couple both on and off the movie screen.

VOA: special.2009.09.20

But suddenly, a bright spot appeared on the television screen.

VOA: special.2009.07.22

from Europe with a valid entry visa. Umar Farouk Abdulmutallab's name should have come up on a computer screen.

VOA: standard.2009.12.28

I think you look at what's happened to monetary policy and fiscal policy across the countries of the G-20, you have a lot of financial force now coming on screen,"

VOA: standard.2009.03.25