IntermediateKeyboard Shortcuts
Add the dollar signs without typing them
Cycle a reference through its absolute and relative forms while editing.
4 min20 points
You are checking a colleague's commission sheet and need to look inside a formula without retyping it. Double-clicking works but loses your place, and clicking into the formula bar means leaving the keyboard every time.
On a Mac, Cmd counts as Ctrl. Tab still moves focus, so you can always leave this field.
Stamp the current date into a cell as a fixed value.
Copy the cell above into the cells you have selected, without dragging.
Extend a selection to the last filled row in one press.