The AHWLA website makes use of video material to better illustrate points referenced in its tutorials.
The video material is in Adobe Flash format and will play automatically. To play the Adobe Flash video files you will need to have Flash Player installed on your computer.
If you can clearly view the clock below, you already have Flash Player installed on your computer. If you can view the clock below but still can't view the video files then you may need to update your version of the Flash Player
If you are wondering which clock I am talking about then please download the player using the link below.