Tech Tip: Basic CTRL Shortcut Keys

Press these keys To do this
CTRL + Z Undo
CTRL + Y Redo
CTRL+ Alt +Tab Use the arrow keys to switch between open items
CTRL + Mouse Scroll wheel Change the size of the icons on the desktop
CTRL + Esc Open the start menu
CTRL + Shift + Esc Open Task Manager
CTRL+ E Select the search box (Only in outlook)
CTRL+ F Select the search box
CTRL+ S Saves a document
CTRL+ P Print a document
CTRL+O Open a new document
CTRL+ A Select all items in a document or window
CTRL + C Copy a selected item*
CTRL + X Cut Selected Items*
CTRL + V Paste*
CTRL+ B Bold all selected items in a document*
CTRL+ U Underline all selected items in a document*
CTRL+ I Italicize all selected items*

*  These need to be highlighted prior to using these commands.

Knowledgebase Article: http://helpdesk.etown.edu/helpconsole2012/KB/default.aspx?pageid=Welcome#pageid=keyboard_ctrl_shortcut_keys