ChatGPT can assist with complex Excel formulas, including a VLOOKUP plus IFERROR to return not listed when no match appears.

From hidden system settings to faster browsing, here are 12 surprising things your laptop's function keys can do. Master your keyboard now.

Here's how to watch the 2026 Japanese Grand Prix for free, including TV channel and streaming options for the Formula 1 race.

Mica automates Excel via natural language. The local AI tool executes tasks directly within spreadsheets, replacing ...

Calculating sales tax on prices is something you don't have to worry about if you use Excel. You can add a formula to the spreadsheet you use for invoices, bills of sale or quotes, and that's the end ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Monte Carlo ...

While copying from one spreadsheet to another, if you get Excel ran out of resources while attempting to calculate one or more formulas error, this guide will help you fix the issue. It happens when ...

Functions like INDEX MATCH, SUMIF, and XNPV allow professionals to work smarter, not harder, especially when handling large or complex data sets. Using tools like OFFSET, CHOOSE, and CONCATENATE helps ...

Mastering top Excel formulas saves hours of manual work and boosts efficiency. Learning Excel formulas and functions is crucial for data analysis across industries. Even beginners can pick up ...

Windows may get all the attention, but when you want to get real work done, you turn to the applications that run on it. And if you use spreadsheets, that generally means Excel. Excel is, of course, ...