Are passwords not case sensitive?

Definition of case-sensitive : requiring correct input of uppercase and lowercase letters Having the Caps Lock key on accidentally can also lead to a frustrating series of “wrong password” alerts when trying to use a case-sensitive password for your office network or Internet provider.— J. D. Biersdorfer.

Originally Answered: Which programming language is not case sensitive? ABAP, Ada, Fortran, and Pascal provide case insensitivity to its identifiers. There are some server-side scripting languages like PHP (generally used in web development) which provide users to create case-insensitive function name but not variables.

Passwords are case sensitive . If you create a password with the password of “REST”, then the entering the password of “rest” in your email client/program, will result in an error.