How to Install Windows 8 Without Removing Windows 7

Hello friends, we all know that Microsoft has launched Windows 8 Consumer Preview some time ago. And we are very curious to use it, but before installing it we all have lots of questions in our minds.

Whether Windows 8 is stable or not, can we install it without removing previous Windows version, how to remove Windows 8 and lots of other questions. So if you wan to install Windows  without removing Windows 7 then follow this tutorial here.