Please feel free to continue 'surfing' the web while the Demo sample downloads. The video clip will automatically begin playing when enough data has been downloaded. If you'd like to hear part of the sample before it has completely downloaded, you can hit the PLAY button in the control window, located below the video clip. OR ... you can always hit your Browser's STOP button to end downloading. If you have downloaded enough data at this point, it is possible to view part of the sample by clicking on the PLAY button in the control window, located below the video clip.