Updates

2017 May	Keep The Copy - Lets you copy cells and before you paste, you can perform other tasks.
2016	Power Query add-in is now built-in. This has been added to the Data tab in a group called Get & Transform.
	Power Map add-in is now built-in
	3 new templates, My Cashflow, Stock Analysis, Calendar Insights
	Pivot Table enhancements
	Power Pivot add-in enhancements
	Black Theme
	Function Autocomplete
	11 new worksheet functions
	1 new chart type
	7 new chart types
2013	One workbook per window. The multi document interface (MDI) has been changed to a single document interface (SDI)
2007	New XML File Formats
	Undo functionality is split into individual actions rather than an entire dialog box.