Computer security is the most essential thing in today's life. because we can see so much of the cyber crimes are done.

OK, Lets  see how many types of passwords are there in the windows operating system?

There are three types of password in the windows operating system.
They are-->>

1. Normal Password
2. BIOS Password
3. syskey Password

Normal passwords are very easy to break and also BIOS Password are easy to break.
syskey Password is the toughest password that can be broke.