001. Excel Tips and Tricks: Use reference name run faster than no reference in domain calculation (tested). [Shift + Ctrl + Enter] kind of domian calculation.

002. How to jump to last line in row.
        [Ctrl] + [Down Arrow]

003. How to hightlight from top to last line in  row.
        [Ctrl] + [Shift] + [Down Arrow]

004. How to hightlight from top first cell to bottom last cell.
        [Ctrl] + [Shift] + [End]

005. How to pull a reference name menu.
        [F3]

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