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Can Apps Replace Real-Life Teachers?

  • Aired: 1/23/2012
    • Length:
    • Plays: ???
Synopsis >

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 explains on The News Hub. Photo: Josh Anderson for The Wall Street Journal.

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