Computers and Technology, 27.07.2019 09:00 smcardenas02
Ais used when an extra digit is added to a coded field to make sure it the entered data is correct (like social security numbers).
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Computers and Technology, 24.06.2019 17:30, mariahdelossantos031
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Ais used when an extra digit is added to a coded field to make sure it the entered data is correct (...
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