protect your system by syskey

DEAR FRIENDS
                             I THINK YOU KNOW ABOUT MOSTLY TWO TYPES OF PASSWORD FOR PROCTECTING LOGING IN TO WINDOW. ONE SYSTEM BOOT PASSWORD AND SECOND ONE USER  PASSWORD BUT HERE I M DESCRIBE ABOUT DIFFERENT TYPE OF PASSWORD FOR  WINDOW
WHICH CONFIGURE BY SYSKEY COMMAND.
HOW TO CONFIGURED -:
START - RUN - TYPE SYSKEY - AFTER THAT CLICK ON UPDATE - SELECT PASSWORD STARTUP, IN PASSWORD AND CONFIRM PASSWORD TAB TYPE PASSWORD WHATEVER YOU WANT - OK , NOW RESTART SYSTEM U CAN SEE WINDOW PROMPT TYPE FOR DIFFERENT TYPE OF PASSWORD