ms excel - 2

Ctrl+F Find - Searches for specified text in the active document.
Ctrl+B Bold - Formats selected text; make text bold, or remove
                     bold formatting.
Ctrl+I            Italic - Formats selected text; make text italic or remove
                     italic.
Ctrl+U          Underline - Formats selected text; make text underlined
                      or remove underline.
         To use any of these combinations hold down the first key(s) and tap the last
           key one time.
           Release the held keys when the action is completed.