Getting used to using your keyboard  exclusively and leaving your mouse behind will make you much more efficient at  performing any task on any Windows system. I use the following keyboard  shortcuts every day:
Windows key + R ,Windows key + F , NUM LOCK+MINUS SIGN
Windows key + R = Run  menu
This is usually followed by:
cmd = Command Prompt
iexplore + "web address" = Internet  Explorer
compmgmt.msc = Computer  Management
dhcpmgmt.msc = DHCP Management
dnsmgmt.msc = DNS Management
services.msc = Services
eventvwr = Event Viewer
dsa.msc = Active Directory Users and  Computers
dssite.msc = Active Directory Sites and  Services
Windows key + E = Explorer
ALT + Tab = Switch between  windows
ALT, Space, X = Maximize window
CTRL + Shift + Esc = Task  Manager
Windows key + Break = System  properties
Windows key + F = Search
Windows key + D = Hide/Display all  windows
CTRL + C = copy
CTRL + X = cut
CTRL + V = paste
Also don't forget about the "Right-click"  key next to the right Windows key on your keyboard. Using the arrows and that  key can get just about anything done once you've opened up any  program.
Keyboard  Shortcuts
[Alt] and [Esc] Switch between running  applications
[Alt] and letter Select menu item by  underlined letter
[Ctrl] and [Esc] Open Program  Menu
[Ctrl] and [F4] Close active document or  group windows (does not work with some applications)
[Alt] and [F4] Quit active application or  close current window
[Alt] and [-] Open Control menu for active  document
Ctrl] Lft., Rt. arrow Move cursor forward or  back one word
Ctrl] Up, Down arrow Move cursor forward or  back one paragraph
[F1] Open Help for active  application
Windows+M Minimize all open  windows
Shift+Windows+M Undo minimize all open  windows
Windows+F1 Open Windows Help
Windows+Tab Cycle through the Taskbar  buttons
Windows+Break Open the System Properties  dialog box
acessability  shortcuts
Right SHIFT for eight seconds........ Switch  FilterKeys on and off.
Left ALT +left SHIFT +PRINT SCREEN.......  Switch High Contrast on and off.
Left ALT +left SHIFT +NUM LOCK....... Switch  MouseKeys on and off.
SHIFT....... five times Switch StickyKeys on  and off.
NUM LOCK...... for five seconds Switch  ToggleKeys on and off.
explorer  shortcuts
END....... Display the bottom of the active  window.
HOME....... Display the top of the active  window.
NUM LOCK+ASTERISK....... on numeric keypad  (*) Display all subfolders under the selected folder.
NUM LOCK+PLUS SIGN....... on numeric keypad  (+) Display the contents of the selected folder.
NUM LOCK+MINUS SIGN....... on numeric keypad  (-) Collapse the selected folder.
LEFT ARROW...... Collapse current selection  if it's expanded, or select parent folder.
RIGHT ARROW....... Display current selection  if it's collapsed, or select first subfolder.
Type the following commands in  your Run Box (Windows Key + R) or Start  Run
devmgmt.msc = Device Manager
msinfo32 = System Information
cleanmgr = Disk Cleanup
ntbackup = Backup or Restore Wizard (Windows  Backup Utility)
mmc = Microsoft Management  Console
excel = Microsoft Excel (If  Installed)
msaccess = Microsoft Access (If  Installed)
powerpnt = Microsoft PowerPoint (If  Installed)
winword = Microsoft Word (If  Installed)
frontpg = Microsoft FrontPage (If  Installed)
notepad = Notepad
wordpad = WordPad
calc = Calculator
msmsgs = Windows Messenger
mspaint = Microsoft Paint
wmplayer = Windows Media Player
rstrui = System Restore
netscp6 = Netscape 6.x
netscp = Netscape 7.x
netscape = Netscape 4.x
waol = America Online
control = Opens the Control  Panel
control printers = Opens the Printers  Dialog
internetbrowser
type in u're adress "google", then press  [Right CTRL] and [Enter]
add www. and .com to word and go to  it
For Windows XP:
Copy. CTRL+C
Cut. CTRL+X
Paste. CTRL+V
Undo. CTRL+Z
Delete. DELETE
Delete selected item permanently without  placing the item in the Recycle Bin. SHIFT+DELETE
Copy selected item. CTRL while dragging an  item
Create shortcut to selected item. CTRL+SHIFT  while dragging an item
Rename selected item. F2
Move the insertion point to the beginning of  the next word. CTRL+RIGHT ARROW
Move the insertion point to the beginning of  the previous word. CTRL+LEFT ARROW
Move the insertion point to the beginning of  the next paragraph. CTRL+DOWN ARROW
Move the insertion point to the beginning of  the previous paragraph. CTRL+UP ARROW
Highlight a block of text. CTRL+SHIFT with  any of the arrow keys
Select more than one item in a window or on  the desktop, or select text within a document. SHIFT with any of the arrow  keys
Select all. CTRL+A
Search for a file or folder. F3
View properties for the selected item.  ALT+ENTER
Close the active item, or quit the active  program. ALT+F4
Opens the shortcut menu for the active  window. ALT+SPACEBAR
Close the active document in programs that  allow you to have multiple documents open simultaneously. CTRL+F4
Switch between open items.  ALT+TAB
Cycle through items in the order they were  opened. ALT+ESC
Cycle through screen elements in a window or  on the desktop. F6
Display the Address bar list in My Computer  or Windows Explorer. F4
Display the shortcut menu for the selected  item. SHIFT+F10
Display the System menu for the active  window. ALT+SPACEBAR
Display the Start menu.  CTRL+ESC
Display the corresponding menu.  ALT+Underlined letter in a menu name
Carry out the corresponding command.  Underlined letter in a command name on an open menu
Activate the menu bar in the active program.  F10
Open the next menu to the right, or open a  submenu. RIGHT ARROW
Open the next menu to the left, or close a  submenu. LEFT ARROW
Refresh the active window. F5
View the folder one level up in My Computer  or Windows Explorer. BACKSPACE
Cancel the current task. ESC
SHIFT when you insert a CD into the CD-ROM  drive Prevent the CD from automatically playing.
Use these keyboard shortcuts  for dialog boxes:
To Press
Move forward through tabs.  CTRL+TAB
Move backward through tabs.  CTRL+SHIFT+TAB
Move forward through options.  TAB
Move backward through options.  SHIFT+TAB
Carry out the corresponding command or  select the corresponding option. ALT+Underlined letter
Carry out the command for the active option  or button. ENTER
Select or clear the check box if the active  option is a check box. SPACEBAR
Select a button if the active option is a  group of option buttons. Arrow keys
Display Help. F1
Display the items in the active list.  F4
Open a folder one level up if a folder is  selected in the Save As or Open dialog box. BACKSPACE
If you have a Microsoft Natural Keyboard, or  any other compatible keyboard that includes the Windows logo key and the  Application key , you can use these keyboard shortcuts:
Display or hide the Start menu. WIN  Key
Display the System Properties dialog box.  WIN Key+BREAK
Show the desktop. WIN Key+D
Minimize all windows. WIN Key+M
Restores minimized windows. WIN  Key+Shift+M
Open My Computer. WIN Key+E
Search for a file or folder. WIN  Key+F
Search for computers. CTRL+WIN  Key+F
Display Windows Help. WIN  Key+F1
Lock your computer if you are connected to a  network domain, or switch users if you are not connected to a network domain.  WIN Key+ L
Open the Run dialog box. WIN  Key+R
Open Utility Manager. WIN Key+U
accessibility keyboard  shortcuts:
Switch FilterKeys on and off. Right SHIFT  for eight seconds
Switch High Contrast on and off. Left  ALT+left SHIFT+PRINT SCREEN
Switch MouseKeys on and off. Left ALT +left  SHIFT +NUM LOCK
Switch StickyKeys on and off. SHIFT five  times
Switch ToggleKeys on and off. NUM LOCK for  five seconds
Open Utility Manager. WIN Key+U
shortcuts you can use with  Windows Explorer:
Display the bottom of the active window.  END
Display the top of the active window.  HOME
Display all subfolders under the selected  folder. NUM LOCK+ASTERISK on numeric keypad (*)
Display the contents of the selected folder.  NUM LOCK+PLUS SIGN on numeric keypad (+)
Collapse the selected folder. NUM LOCK+MINUS  SIGN on numeric keypad (-)
Collapse current selection if it's expanded,  or select parent folder. LEFT ARROW
Display current selection if it's collapsed,  or select first subfolder. RIGHT ARROW
 



