Unlock password win xp in safe mode

(1) first restrat your computer
(2) press F8
(3) select Safe Mode option
(4) now log into Administrator
(5) Go to control panel ( user Accounts) Remove password :)

Google Chrome Keyboard shortcuts

     

                                       Tab and window shortcuts

Ctrl+N	Opens a new window.
Ctrl+T	Opens a new tab.
Ctrl+Shift+N	Opens a new window in incognito mode.
Press Ctrl+O, then select file.	Opens a file from your computer in Google Chrome.
Press Ctrl and click a link. Or click a link with your middle mouse button (or mousewheel).	Opens the link in a new tab in the background .
Press Ctrl+Shift and click a link. Or press Shift and click a link with your middle mouse button (or mousewheel).	Opens the link in a new tab and switches to the newly opened tab.
Press Shift and click a link.	Opens the link in a new window.
Ctrl+Shift+T	Reopens the last tab you've closed. Google Chrome remembers the last 10 tabs you've closed.
Drag a link to a tab.	Opens the link in the tab.
Drag a link to a blank area on the tab strip.	Opens the link in a new tab.
Drag a tab out of the tab strip.	Opens the tab in a new window.
Drag a tab out of the tab strip and into an existing window.	Opens the tab in the existing window.
Press Esc while dragging a tab.	Returns the tab to its original position.
Ctrl+1 through Ctrl+8	Switches to the tab at the specified position number on the tab strip.
Ctrl+9	Switches to the last tab.
Ctrl+Tab or Ctrl+PgDown	Switches to the next tab.
Ctrl+Shift+Tab or Ctrl+PgUp	Switches to the previous tab.
Alt+F4 or Ctrl + Shift + W	Closes the current window.
Ctrl+W or Ctrl+F4	Closes the current tab or pop-up.
Click a tab with your middle mouse button (or mousewheel).	Closes the tab you clicked.
Right-click, or click and hold either the Back or Forward arrow in the browser toolbar.	Displays your browsing history in the tab.
Press Backspace, or Alt and the left arrow together.	Goes to the previous page in your browsing history for the tab.
Press Shift+Backspace, or Alt and the right arrow together.	Goes to the next page in your browsing history for the tab.
Press Ctrl and click either the Back arrow, Forward arrow, or Go button in the toolbar. Or click either button with your middle mouse button (or mousewheel).	Opens the button destination in a new tab in the background.
Double-click the blank area on the tab strip.	Maximizes or minimizes the window.
Alt+Home	Opens your homepage in your current window.

Windows Explorer Shortcuts

HOME	Display the top of the active window
END	Display the bottom of the active window
LEFT ARROW	Collapse the current selection if it is expanded, or select the parent folder
RIGHT ARROW	Display the current selection if it is collapsed, or select the first subfolder
NUM LOCK+ * (Asterisk)	Display all of the subfolders that are under the selected folder
NUM LOCK+ + (Plus key)	Display the contents of the selected folder
NUM LOCK+ - (Minus key)	Collapse the selected folder

Dialog Box Shortcuts

The following shortcuts can be used when a Windows Dialog Box is open

CTRL+TAB	Move forward through the tabs
CTRL+SHIFT+TAB	Move backward through the tabs
TAB	Move forward through the options
SHIFT+TAB	Move backward through the options
ALT+Underlined letter	Perform the corresponding command or select the corresponding option
ENTER	Perform the command for the active option or button
SPACEBAR	Select or clear the check box if the active option is a check box
Arrow keys	Select a button if the active option is a group of option buttons
BACKSPACE	Open a folder one level up when a folder is selected in the Save As or Open dialog box
F1	Display Help
F4	Display the items in the active list

Shortcuts for window xp

CTRL+C          Copy
CTRL+X          Cut
CTRL+A           Select All
CTRL+Z            Undo
CTRL+V           Paste

DELETE	Delete selected item (move to Recycle Bin)
SHIFT+DELETE	Delete item permanently without moving to Recycle Bin
F2	Rename the selected item
F3	Search for a file or a folder
F4	Display the Address Bar list in My Computer or Windows Explorer
F5	Refresh the contents of the active window
F6	Cycle through the screen elements in a window or the desktop
F10	Activate the menu bar in the active program
CTRL while dragging an item	Copy the selected item
CTRL+SHIFT while dragging an item	Create a shortcut to the selected item
SHIFT with any of the arrow keys	Select more than one item in a window or on the desktop
ALT+ENTER	View the properties for the selected item
ALT+F4	Close the active item, or quit the active program
ALT+ENTER	Display the properties of the selected object
ALT+SPACEBAR	Open the shortcut menu for the active window
CTRL+F4	Close the active window
ALT+TAB	Switch between the open items
ALT+ESC	Cycle through items in the order that they had been opened
SHIFT+F10	Display the shortcut menu for the selected item
ALT+SPACEBAR	Display the System menu for the active window
CTRL+ESC	Display the Start menu
ALT+Underlined letter in a menu name	Display the corresponding menu
Underlined letter in a command name on an open menu	Perform the corresponding command
RIGHT ARROW	Open the next menu to the right, or open a submenu
LEFT ARROW	Open the next menu to the left, or close a submenu
BACKSPACE	View the folder one level up in My Computer or Windows Explorer
SHIFT when you insert a CD-ROM into the CD-ROM drive	Prevent the CD-ROM from automatically playing
CTRL+SHIFT+ESC	Open Task Manager