Shortcut to Time/Date Stamp in Microsoft Excel 2010

Here is a quick short cut you can use to add a time and or date stamp into a cell in Excel.  For a Date Stamp, first select your cell and then press CTRL+; (Control Key and the Semi Colon key).  For the Time Stamp, once again select your cell and then press CTRL+ SHIFT+: (Control Key, Shift Key, and the Colon Key).