In Pictures: 33 best and worst celebrity tech moments of 2012

Playing Steve Jobs, Gaga over social networking and more tech endorsements than you can shake an iPhone at

MIT’s Jennifer Aniston hair care

“Friends” star Jennifer Aniston joined forces with MIT researchers to promote a hair-care company called Living Proof that’s taking an ultra-scientific approach to daunting challenges such as: How to get rid of hair frizz.

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