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Jack Dorsey, co-founder and CEO of Square and Twitter, poses for a portrait at Black Velvet Espresso, April 11, 2016, in Melbourne, Australia.

1:12

Paul Jeffers/Fairfax Media via Getty Images

ABC News
May 28, 2014

7 Things You Need to Know About Jack Dorsey

Jack Dorsey, Square and Twitter founder, reveals he has never had cable TV.

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