These demo videos are in Windows Media streaming format. They are 1024x768 resolution and very high bit rate, so you'll need an internet connection that can sustain transfer speeds of at least 120KBytes/sec to view them reliably.

If your display is 1024x768 you'll need to zoom your media player to full screen mode using the pop-up menu after the video starts.

You don't need to watch the full video in one session. Just remember the time count and when you come back later you can fast forward media player to where you left off.