Macy's 'magic mirror' lets shoppers don virtual clothes

Macy's shoppers can now check their look in a "magic mirror" in a fitting room, thanks to touchscreen computing.
A large mirror, linked up to a touchscreen tablet computer, lets visitors to the iconic department store chain's flagship New York location scroll through their options, then digitally "try on" clothes in the mirror.
Then they can get quick feedback from friends by posting their image to Facebook or sending it in an e-mail or text.

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