18. Add the Admin Tools to 
the Start Menu
If you often find yourself using the administrative tools 
accessible from the Windows XP control panel, you can actually add these to the 
start menu for easy access. 
To do this right click on the start button and select 
'properties.' Click the 'customize' button next to the 'start menu' option. 
Choose the 'advanced' tab. In the 'start menu items' box, scroll down until you 
find the 'administrative tools' entry. Change the option to 'display on the all 
programs menu and the start menu.'
19. Closing Multiple Taskbar 
Items at Once
Here's a quick tip which might help you in navigating 
your taskbar and desktop. You can highlight and close multiple taskbar windows 
at once by using the same syntax you use for selecting multiple files in Windows 
Explorer. 
Simply hold down the CTRL key and click on each taskbar item you want closed. 
They will all become selected, and you can right click on any one of them and 
choose 'close group' to close all selected windows.
20. Using 'Groups' in Windows 
Explorer
Displaying items by group is a convenient feature 
available in Windows Explorer, but one that many people do not know about or 
use. Give it a try and maybe you'll discover an easier way to organize your 
cluttered folders.
To use groups in Windows Explorer navigate to the folder 
you wish to group and go to 'view\arrange icons by\' then select the 'show in 
groups' option. Now, whenever you choose an 'arrange icons by' option such as 
name, date modified or size, Explorer will group them in categories depending on 
each file's properties.

This is especially handy when searching for files of a 
specific type.