In the process he brought about great changes in computing, music, telecoms and the news business that were painful for existing firms but welcomed by millions of consumers
But the division has become more obvious in recent months as Aderhold has made changes, including no-homework nights, an end to high school midterms and finals, and an initiative that made it easier to participate in the music program.
This means that there could be an extra three billion mouths to feed by the end of the century, a period in which substantial changes are anticipated in the wealth, calorie intake and dietary preferences of people in developing countries across the world.
