TIL that back in 2013, Xerox had scanners that would randomly change numbers after scanning a document. cnbc.com Submitted by COMPUTER1313 t3_113hv64 on February 16, 2023 at 4:24 AM in todayilearned 68 comments 892
avipars t1_j8qyr6t wrote on February 16, 2023 at 9:05 AM Does this effect scantrons for tests ? Permalink 0 bothunter t1_j8t9e4y wrote on February 16, 2023 at 8:08 PM It could affect the test books, but not the Scantron sheets. Permalink Parent 2
bothunter t1_j8t9e4y wrote on February 16, 2023 at 8:08 PM It could affect the test books, but not the Scantron sheets. Permalink Parent 2
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