System Requirements

System Requirements


  • Internet Explorer 6 and up
  • Firefox 3
  • Safari 3
  • Opera 9
  • Google Chrome


  • Sound card with headphones or speakers



  • The audio and video files on this website are between 1 and 3 megabytes. We recommend a broadband connection to enjoy the Sessions. If your computer played the video file of Arthur drawing the Excalibur from the stone, you should be able to play the audio and video files within the Sessions. All critical training material is available in text format for the benefit of the more limited hardware and operating systems.