Complex formulas may look impressive, but readable logic, helper columns, and reusable functions create spreadsheets that ...

Extra help for your documents, spreadsheets, and slideshows.

Spreadsheets are a nerd’s data-driven dream. For most regular people, though, they’re a complicated mess. Fortunately, they don’t need to be. Here’s how to bend data to your will with Microsoft Excel ...

Navigating through a complex Excel workbook or spreadsheet can be a real headache, especially when you’re dealing with multiple sheets and endless data. But what if there was a way to simplify this ...

When working with spreadsheets in Microsoft Excel, you might find yourself needing to add up business data from cells across multiple spreadsheets. It is possible to make the Sum Excel formula ...

Microsoft Excel spreadsheets hold more than a million rows of data and automate number crunching, but they can do so much more. Excel’s simple interface lends itself to uses well beyond those that its ...

Excel macros are like mini-programs that perform repetitive tasks, saving you a lot of time and typing. For example, it takes Excel less than one-tenth of a second to calculate an entire, massive ...

Excel 2013 can locate duplicate rows as long as one column contains a unique identifier for each record, such as a product ID or account number. By referencing this identifier, you can find duplicates ...