What is the purpose of a login button?
When inserted properly, a login button appears on the Web page. Clicking the login button opens a login window in which a user enters the username and password.
What is log in and password?
The operating system must know who you are in order to provide you with the correct environment. To identify yourself to the operating system, log in by typing your login name (also known as your user ID or user name) and a password. Passwords are a form of security.