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.

Wondering how to add in Apple Numbers? We’ll show you a couple of different methods you can use to total your numbers in the app on Mac, iPhone, and iPad.

You may need to add cells in Google Sheets if your spreadsheet needs to contain more information than it currently has room for.

Force header columns and rows in Numbers to stay still and visible while you scroll across the rest of the spreadsheet.

Numbers is still seen as a lite version of Excel but Apple's spreadsheet is exceptionally powerful — it just keeps as much of that power hidden away as it can. AppleInsider adds up all the time ...

The ability to move columns in Excel is a great benefit when dealing with long strands of data in Excel. Here's how to do it.

Google Spreadsheets can autofill cells with sequential numbers and other related data, like rivers and countries. It's still not an advanced Excel, bu ...

When you add or subtract currency-formatted numbers, Excel 2013 automatically adopts the currency format for the results. Adding and subtracting figures follows similar procedures, but you must be ...