Media Player
Windows ® Media Player plays the sounds and videos in the online lessons.
If you can see the Windows Media Player Control below, and click the play button to hear the sound of the Windows start tone, then your web browser supports the new Media Player.
Otherwise, click
here to download Windows Media Player.
Mozilla Firefox
- Download Windows Media Player Plugin from this website. You may need to restart your web browser after the installation is complete.
Google Chrome
- Download Windows Media Player Extension from this website. You may need to restart your web browser after the installation is complete.
Media Player

The Media Player plays the sounds and videos in the online lessons. Click the play button on the player control below to hear the Windows® startup sound.
Apple - QuickTime
QuickTime is a multimedia framework developed by Apple Inc., capable of handling various formats of digital video, media clips, and sound. It plays the sound and videos present throughout the course.
If you do not have QuickTime Player, you can download and install the newest version from the Apple website.