What is difference between case-sensitive and non case-sensitive?

If you cannot log into an account, make sure caps lock isn’t enabled and that the correct case for each letter in your username and password is used. Anything that is not case-sensitive means that any uppercase or lowercase character can be entered .16 Kas 2019

Anything that is case sensitive discriminates between uppercase and lowercase letters . In other words, it means that two words that appear or sound identical but are using different letter cases, are not considered equal.3 Şub 2022

Anything that is case sensitive discriminates between uppercase and lowercase letters . In other words, it means that two words that appear or sound identical but are using different letter cases, are not considered equal.3 Şub 2022