Quick video tutorial on how to use excel shortcuts to Hide and Unhide Rows and Columns in excel, provided by Excel Café: http://excel-cafe.com/excel-shortcuts/
Shortcut Keystrokes:
Hide Rows: CTRL + 9
Hide Columns: CTRL + 0
Unhide Rows: CTRL + SHIFT + 9
Unhide Columns: CTRL + SHIFT + 0
For a full list of excel shortcuts and other amazing excel tips, tricks, formulas, and tutorials visit: http://excel-cafe.com/
Make sure to like, subscribe, and comment if this was helpful!