workers are making digital copies. To learn more about Willis Conover, listen at this time Sunday for the program PEOPLE IN AMERICA.

VOA: special.2009.01.30

We discussed the California digital textbook program as well as the use of digital textbooks in general.

VOA: special.2009.12.31

Taylor Swift is also the top-selling digital artist in music history.

VOA: special.2010.11.05

Next week: a look at digital textbooks in college.

VOA: special.2009.08.27

"A citizen scientist outside Peoria actually sent in a photograph of a species of bumblebee, the rusty patched bumblebee,bombus affinis, that was thought to have gone extinct in that area, and was recovered by a private citizen with a digital camera."

VOA: special.2011.05.24

"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

Ridding says the bigger question is determining what content is worth in the digital age.

VOA: standard.2009.12.05

"And once we emerge from the immediate crisis, the long-term economic gains to communities that have been left behind in the digital age will be immeasurable."

VOA: standard.2010.07.02

Here in the United States, stand-alone record stores have given way to such alternatives as digital downloading which now accounts for about 20 percent of all recorded music sales.

VOA: standard.2009.12.25