Taskbar Screenshots
The Taskbar is very configurable, just look at the the screenshots to see what and how to make changes.
Some screenshots of the Taskbar
Screenshot A loaded Taskbar
Screenshot Some of the system tray icons are hidden
Screenshot Taskbar and Start Menu Properties
Screenshot Customize
Screenshot Show/Hide Icons
Screenshot Customize Notifications
Screenshot Choose Classic or New XP Look
Screenshot Change Your Start, Choose Big or Small Icons
Screenshot Make Changes With the Advanced Customize Option