Adding a new column to either an entire spreadsheet or just a portion is an easy thing to do in Microsoft Excel. Here's how.

If you are unable to or cannot insert Columns with right-click in an Excel spreadsheet, then read the following to set things right again.

Step 3: From the menu that appears, choose Hide. Your selected columns should now be hidden from view. Note that you cannot add new columns into the hidden group. How to unhide columns in Excel If ...

How to add a third column to sort in Excel There are very few repeated dates, but there are a few repeated months. Let’s create a new custom sort on three columns: Date, Personnel and Region.

Freezing a row in Microsoft Excel or Google Sheets can organize your spreadsheet and make sorting through data a breeze. Here's how to do it.