Block others from internet access by giving a pass

Procedure:-
1)Open up Internet Explorer
2)Click Tools
3)Click Internet Options
4)Click on the tab Content
5)Underneath 'Content Advisor', Click Enable
6)Then click on the tab General
7)Under 'Supervisor Password click Create
8)Make you password then click OK.
9)Then Apply and finally OK.

>this one is too clear any internet password if there is and if you can't access it.......
>open internet explorer
>click tools
>internet options
>click content
>autocomplete
>clear forms and clear password.
>apply
>OK