Excel notes!!

Close a workbook: Ctrl+W
Open a workbook:	Ctrl+O
Save a workbook:	Ctrl+S
Copy:	Ctrl+C
Cut:	Ctrl+X
Paste:	Ctrl+V
Undo:	Ctrl+Z
Remove cell contents:	Delete
Bold:	Ctrl+B
Open context menu:	Shift+F10
Expand or collapse the ribbon:	Ctrl+F1
Move up one cell in the worksheet: 	Up arrow key
Move down one cell in the worksheet 	Down arrow key
Move one cell left in the worksheet: 	Left arrow key
Move one cell right in the worksheet: 	Right arrow key
Move to the edge of the current data region in the worksheet (e.g. end of column): 	Ctrl+Arrow key (e.g. Ctrl+Down arrow)
Move to the last cell on a worksheet: 	Ctrl+End
Move to the beginning of a worksheet: 	Ctrl+Home
Extend the selection of cells to the last used cell on a worksheet (lower right corner): 	Ctrl+Shift+End
Move to the cell in the upper-left corner of the window (when Scroll Lock is On): 	Home+Scroll Lock
Move one screen down in a worksheet	: Page Down
Move one screen up in a worksheet: 	Page Up
Move one screen to the right in a worksheet: 	Alt+Page Down
Move one screen to the left in a worksheet: 	Alt+Page Up
Move to the next sheet in a workbook	: Ctrl+Page Down
Move to the previous sheet in a workbook: Ctrl+Page Up
Edit the active cell and put the cursor at the end of the cell's contents: F2
Enter the current time: 	Ctrl+Shift+colon (:)
Enter the current date: 	Ctrl+semi-colon (;)