Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Q. I am trying to create a formula in our accounting system, but I keep getting errors. What can I do to get the formula to work? A. All Excel users know how powerful formulas are, but sometimes it ...

Transition from user to developer through consistent notation, table-based architecture, global constants, and ...

Have you ever found yourself staring at a tangled web of formulas in Excel, wondering if there’s a better way to make sense of it all? You’re not alone. Whether you’re managing large datasets, ...

If you've been working with Excel for quite some time now, you've probably scratched your head many times trying to come up with the correct formulas. Sure, you can take one of the dozens of Excel ...

Q. How do I spill formulas in Excel? A. Spilling is a feature available in Excel 365 and later versions. With spilling, you can create a formula in one cell, and that formula will then spill over into ...

It can be frustrating when your formulas are not updating automatically on Excel. Building on that, here are the possible reasons why it may happen. In this post, we explain four such scenarios: The ...

Have you ever stared at an Excel spreadsheet, overwhelmed by its complexity, and thought, “There must be a better way to do this”? You’re not alone. Despite being one of the most widely used tools for ...

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Excel puts lots of great tools on your desktop, but what each one of them does isn’t always obvious, especially since so many Excel features are hidden. Would you like to create multiple lines of text ...

OpenAI is enhancing spreadsheet functionality by introducing its AI assistant, ChatGPT, to Microsoft Excel and soon to Google ...