Anaglyphic (Red/Blue) 3D

• 1). Go to a site hosting 3D videos, choose which of the videos you would like to view and click on it.
  
  
• 2). Select one of the first seven choices in the YouTube 3D pull-down menu (if watching on YouTube). Put on your anaglyphic (red/blue) 3D glasses (which may be made at home or purchased online) and start the video.
  
  
• 3). View the video in 3D while wearing the anaglyphic glasses.
  
  

Parallel 3D Viewing

• 1). Click on the YouTube 3D pull-down menu and select "Parallel" (if watching on YouTube).
  
  
• 2). View the parallel images, then relax your gaze.
  
  
• 3). View the video in 3D when your relaxed gaze causes the two images to overlap.
  
  

Cross-Eyed 3D Viewing

• 1). Click on the YouTube 3D pull-down menu and select "Cross-Eyed" (if watching on YouTube).
  
  
• 2). Pause the video and, while looking at it, cross your eyes until the two images overlap and form a 3D image.
  
  
• 3). Rewind the video to the beginning and view in 3D.
  
  

Mirror Split 3D Viewing

• 1). Click on the YouTube 3D pull-down menu and select "Mirror Split" (if watching on YouTube).
  
  
• 2). Place a mirror directly on the line in the middle of the viewing screen and line your nose in front of the mirror, with one eye on either side of it.
  
  
• 3). View the video while intending to watch the image on the right side of the screen, which causes the illusion of 3D.