I cannot hear anything. 

First, make sure that your computer audio is on, your speakers are connected, or your headphones are plugged in.

  • If you’re having issues hearing the presentation, make sure to hit the play button on the left video box. Then try adjusting your audio by clicking the speaker icon.
  • If you’re having issues hearing videos in the exhibit hall, try adjusting the speaker icon in the video play bar. Keep in mind that not all videos will have audio.
  • If you’re still having issues hearing, try logging out and logging back in, or simply refreshing your browser.