Hide+un-hide+Excel+key+combinations

If you want to hide a row, or a column:- The cells you need to **highlight a cell in each row or column** that you wish to hide. Remember, you do not need a mouse for this either. Just simply **hold down the Shift key** to start the highlight and **use the arrows** to select several cells.
 * Hide/Unhide Excel Key Combinations **

Now, use the appropriate key combination: The columns/rows are now invisible! Need to unhide your data?
 * **Ctrl + 0** (zero) will hide the column(s).
 * **Ctrl + 9** will hide the row(s).
 * Highlight two cells**, one on either side of the hidden row(s) or column(s).

Again, simply choose the appropriate key combination: There you have it. Entire rows or columns hidden, without a mouse in hand!
 * **Ctrl + Shift + )** will unhide the columns between the highlighted cells.
 * **Ctrl + Shift + (** will unhide the rows between the highlighted cells.