It's time to spend less time on Facebook and actually learn something
Cecilia Bodin de Moraes
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About 10 years after TVs began to be ubiquitous in American homes, television broadcasting was a staggering financial success. As the head of the Federal Communications Commission observed in a 1961 speech to broadcast executives, the industry's revenue, more than $1 billion a year, was rising 9 percent annually, even in a recession.

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