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

Her team used a computer program she developed to identify the risk of broken hipbones in people with the bone disease osteoporosis.

VOA: special.2009.03.10

Jan Hafner is a scientific computer programmer with the International Pacific Research Center at the University of Hawaii.

VOA: special.2011.05.24

The videos use computer animation. Some of the animated characters are a little funny looking -- like a farmer with a long nose.

VOA: special.2011.06.14

They used a computer program to show what would happen with an overnight wind.

VOA: special.2010.10.19

The first computer mouse was a carved block of wood with two metal wheels.

VOA: special.2010.08.01

To deal with that problem, the designers developed a special computer software program.

VOA: special.2009.03.17

"We are here today to announce the first synthetic cell -- a cell made by starting with the digital code in the computer, building the chromosome from four bottles of chemicals, assembling that chromosome in yeast, transplanting it into a recipient bacterial cell and transforming that cell into a new bacterial species."

VOA: special.2010.07.20

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

It's loaded with books that Google checked out and is now returning, after having scanned them so they can be uploaded onto a computer.

VOA: standard.2009.12.31

Dr.Damiano has partnered with scientists at Massachusetts General Hospital to develop a computer program designed to run a system they call an artificial endocrine pancreas.

VOA: standard.2010.04.15

Apple fans and enthusiasts were eager to finally purchase an iPad,a tablet computer with a touch-screen that Apple claims will "bridge the gap" between a cell phone and a laptop computer.

VOA: standard.2010.04.03