In computer security, logging in (or logging on, signing in, or signing on) is the process by which an individual gains access to a computer system by identifying and authenticating themselves. The user credentials are typically some form of “username” and a matching “password”, and these credentials themselves are sometimes referred to as a login (or a logon or a sign-in or a sign-on). When access is no longer needed, the user can log out (log off, sign out or sign off).

PTSource WebSign is a simple secure login, signup and user manager ready made system that will speed up your development. Uses PHP, MySQL, jQuery and Bootstrap for the form and structure design.