Tech Students Pioneer QR Codes in Yearbook

PHOENIXVILLE, Pa., June 7, 2011 /PRNewswire-USNewswire/ -- The Center for the Arts & Technology (CAT) Pickering Campus has seen the future of yearbooks and it is small black-and-white squares. Reminiscent of a Rorschach inkblot or a supermarket barcode, QR (Quick Response) codes have popped up e

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