Question

difference between sign in and sign up

Answer 1

Answer

Sign up means "to register; to create an account". In computing, sign in and log in are synonyms. Both mean "to open a session with an account that is already created". There is one difference: the derived noun login "a username; a session under that username" exists, but there is no such noun as *signin.

Answer 2

sign up means" to register;to create an account". in computing sign in & log in are synonyms.both mean" to open a session with an account that is already created".there is one difference; the derived noun login a username; a session under that username " exists but there is no such noun as" sig in.....