"2011Z"^^ . "DITTO is an Internet site that sells designer prescription eyeglasses and sunglasses. The company uses virtual fitting technology to let customers try on frames from a computer. The technology measures a user\u2019s face by homing in on pupils, ears, cheekbones, ears and other facial landmarks, and then comes back with images of dozens of different pairs of glasses that might be a good fit."@en . . . . . "DITTO"@en . .