Posward of all window?

frst of all u have to create a password to log on windows.the process is as follows and this process is same for windows xp,vista and seven.
1->goto control panel
2->after that click on user account
3->click on user name like guest or which name u gave that will be displayed
4->click on guest
5->click on create a password
6->then it display another window in that window the process will be there