Here are three essential plugins to enhance your reading and listening:
 

Adobe Acrobat Reader - View and print millions of documents on the Web
     To view a document using this plugin, click on the name above.

Real Player - Download this to listen to real music
     To listen, click on Real Player above.

Shockwave - View interactive content like games, etc. from browser
 

Here are some other plugins to add interest:

Beatnik Player - To hear examples of this plugin, click on the name.

Comet Curser- Replaces the arrow with an image or animation

MP3 - The latest in high-quality sound.  Students will think you're the greatest if you know about it!

ThingViewer - View rich multimedia objects
 

To see many of these plugins at work, click here.