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Acronymfinder

What does U&L stand for?

U&L stands for Uppercase and Lowercase


This definition appears very rarely

Other Resources:
We have 1 other definition for U&L in our Acronym Attic

Samples in periodicals archive:

Most computer-savvy consumers are familiar with the usual tips: Make your passwords long, use a combination of letters and characters, uppercase and lowercase, and avoid strings that are easy to guess.