Uppercase vs. Alphanumeric
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Difference Between Uppercase and Alphanumeric
Uppercaseadjective
written in upper case; capital
Alphanumericadjective
Consisting of, or limited to, letters and/or numbers, especially the characters A to Z (lowercase and uppercase) and 0 to 9.
Uppercaseverb
(transitive) To convert (text) to upper case.
Alphanumericadjective
Consisting of these characters plus punctuation and other special characters.
Uppercaseadjective
relating to capital letters which were kept in the top half of a compositor's type case;
uppercase letters; X and Y and Z etcAlphanumericnoun
An alphanumeric character.
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Alphanumericadjective
of or pertaining to alphanumeric characters
