Microsoft Word

Ctrl+A            Select all contents
Ctrl+S            Save
F12                 Save as
Ctrl+B             Bold highlighted selection
Ctrl+C            Copy selected text
Ctrl+X            Cut selected text
Ctrl+P             Paste
Ctrl+I             Italicize highlighted selection
Ctrl+U            Underline highlighted selection
Ctrl+O           Open options
Ctrl+N           Open new document
Ctrl+Z            Undo last action
Ctrl+Y            Redo the last action
Ctrl+G            Find and replace
Ctrl+K            Insert link
Ctrl+J             Justify
Ctrl+L            Align selected text to left
Ctrl+R            Align Selected text to right
Ctrl+E             Align selected text to center
Ctrl+M            Indent the paragraph
Ctrl+T             Hanging indent
Ctrl+D             Font options
Ctrl+Shift+F    Change the font
Ctrl+End         Move to end of document
Ctrl+home      Move to beginning of document
Ctrl+1            Single space lines
Ctrl+2            Double space lines
Ctrl+3            1.5 line spacing
Shift+F3        Change case of selected text
Shift+F7         Activate thesaurus
Ctrl+Alt+1     Change selected text to heaading1
Ctrl+Alt+2     Change Selected    text to heaading2
Ctrl+Alt+3     Change selected text to heaading3
Alt+Shift+D    Insert current date
Alt+Shift+T    Insert current time
Ctrl+W          Close document