Full+Screen+Mode.

If you wish to have a full screen display you can in XP
 * Full Screen Mode .**

Right-click an empty space in the middle of the taskbar and a menu will pop up. Left-click on Properties



A (dialog) box will pop up (across the top it says //Taskbar and Start Menu// //Properties//). There are two tabs. Click the tab that says //Taskbar//. In the dialog box you will see five options. The third option is //Keep the taskbar on// //top of windows//. Uncheck/tick that and click Apply. Then click on OK.

Now all you have on the screen is the subject. And there you go! Now the taskbar will only be visible when you are on your desktop. When you have your browser open or you’re writing a letter, you will not be able to see the taskbar.