THIS INFORMATION IS FOR USE ON YOUR PERSONAL COMPUTER. DO NOT MAKE THESE CHANGES TO A COMPUTER THAT DOES NOT BELONG TO YOU. (Besides which, you probably shouldn't be here during working hours anyhow.)
This site, and a majority of others now, rely extensively on something called Java. That's software that enables much of the "activity" on the Internet, not the hot black liquid that keeps us going so we can build the sites. For more about what it is, check the Java site.
Anyhow, if things like the menu bar and other stuff aren't working, it's either because I messed something up, you have an older version or have it turned off.
How do I turn it on or off?
Do I have the latest version?
We also use some flash so if you don't have it installed or working properly you will miss some of the site. It is perfectly safe and used on countless thousands of sites.
Check to see if it is properly installed.
Get the latest version installed here. (UNcheck the Google Toolbar option, unless you want it.