Windows 7 DVD can install any version

I recently noticed you can install any version of windows 7 with the same DVD. All this requires is modifying or deleting one file on the iso and your done. Let's get to it then shall we;

How to upgrade your Windows 7 RC to Enterprise

Windows 7 doesn't allow you to do an upgrade over the release candidate version. There is however a quite simple way to fool the installer into doing just that.

Windows 7 as Wifi AP ?

Just came across a really interesting article which claims the full version (non beta/RC or starter versions) of Windows 7 can turn your wifi adapter into a wireless AP!