Windows 8 is the latest Operating system announced by Microsoft Corp, In windows 8 we usually enter the password for login to desktop,here i am teaching you how to remove or disable login password in windows 8
Press Windows key+R and type netplwiz and hit Enter or open the Metro UI screen and start typing “netplwiz” then press hit enter
Select netplwiz window
In that window uncheck the box “User must enter a username and password to use this computer ”
on the next window type your username and password two times and press ok,from next boot time you don’t need to enter the username and password each time when you logon the Windows 8.