Will Web connections and new apps
really replace much of our human need for real-live teachers? If the
free-for-all business of guitar lessons is any indication, the answer is
yes, as Your Guitar Sage's Erich Andreas and WSJ's Dennis Berman
explain on The News Hub.
The current hype is that ubiquitous Internet
connections and tablet devices will emerge as a competitive threat to
real-life teachers, kill the textbook business and bring low-price
learning to billions around the world.
Such big changes may take a generation, as problems at many
for-profit colleges are showing today. But these forces are already at
play, in their full smashup glory, in what has happened to the simple
guitar lesson.
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