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 use SUMIF in Google Sheets to add numbers together that are associated with a date range, specific text, or meet a numeric criterion.

Here are six tips to turn you into a spreadsheet pro whether you're using Microsoft Excel or Google Sheets. Alphabetize your data You can customize your spreadsheet data a number of ways ...