Inserting a lot of columns or rows in Microsoft Excel is awkward and prone to mistakes. When you need to enter dozens or more columns, use this VBA procedure for ease and accuracy.

We’ll show you how to add columns in Google Sheets, including how to insert a single column to the left or right and how to add multiple columns to your sheet.

You can combine two columns in Excel using several formulas and tools available in the software. Here's how to combine two columns in Excel.