Computersight -

This tutorial will teach you how to log on to your account without entering your password, so in other words your pc will directly start on your desktop.

If you want to protect your application and decide who can open it an who cant, bu just telling or not telling the password.

A detailed tutorial on making a password protected HTML page with JavaScript.

This is a brillaint guide on how to set up a password you will easily remember and others will not figure out