Ctrl Keys
Ctrl + F3 Define Name dialog box
Ctrl + F4 Close Workbook
Ctrl + F5 Restore Window
Ctrl + F6 Next Workbook
Ctrl + F7 Move Window
Ctrl + F8 Resize Window
Ctrl + F9 Minimize Window
Ctrl + F10 Restore Workbook
Ctrl + F11 New Macro Sheet
Ctrl + F12 Open dialog box
Ctrl + A Select All
Ctrl + B Bold Font
Ctrl + C Copy Selection
Ctrl + D Fill Down (Drag to Select)
Ctrl + F Find dialog box
Ctrl + G Goto dialog box
Ctrl + H Replace (Find dialog box)
Ctrl + I Italic Font
Ctrl + K Insert Hyperlink dialog box
Ctrl + N New Workbook
Ctrl + O Open dialog box
Ctrl + P Print
Ctrl + R Fill Right (Drag to Select)
Ctrl + S Save
Ctrl + U Underline Font
Ctrl + V Paste
Ctrl + W Close Workbook
Ctrl + X Cut Selection
Ctrl + Y Do Again
Ctrl + Z Undo
Ctrl + 1 Format Cells dialog box
Ctrl + 2 Bold Font
Ctrl + 3 Italic Font
Ctrl + 4 Underline Font
Ctrl + 5 Strikethrough Font
Ctrl + 8 Display Outline Symbols
Ctrl + 9 Hide Rows
Ctrl + 0 Hide Columns
Ctrl + - Delete dialog box
Ctrl + [ Direct Dependents
Ctrl + ] All Dependents
Ctrl + ; Current Date
Ctrl + : Current Time
Ctrl + Home Start of Worksheet
Ctrl + End Final Cell
Ctrl + Page Up Previous Worksheet
Ctrl + Page Down Next Worksheet
Ctrl + Tab Next Window
Push Ctrl while drawing Autoshapes to expand outwards (good for placing circles in precise locations)
Ctrl + Spacebar Select Column
Ctrl + Mousewheel Zoom/Unzoom 15% increments
Ctrl + Enter Simultaneous entry into a range of cells
Ctrl + Arrow keys Will help you move to the next value, end of selection or end of Worksheet quickly. Use these keys with Shift to select a range quickly.