A site called House Party made some videos promoting the use of Microsoft Windows 7 to host parties.
Yes, this is a real video that encourages people to have a party to celebrate the launch of Windows 7, but hey, bring your own computer with Windows 7 installed.
The video above is the serious, and really boring video. The video below is the spoof, and yet not a spoof, because all they did is take a cut of the real video and bleep some parts to make it seem bad.