Track key cells across sheets and workbooks without switching tabs, keeping your most important data always in view.

Build flexible Excel functions that automatically handle blanks, defaults, and overrides without messy nested IFs.

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

Learn how to use Copilot in Excel to quickly build, test, and compare your college basketball brackets using simple text prompts.

Avoid PivotTable failures caused by merged cells, blank columns, and subtotals, with Power Query steps to clean the source data.

Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.

The first three are positive; complexity is negative. Now, calculate a priority score. It can be as simple as “Ease x Impact ...

If Excel freezes when deleting rows or columns, identify the possible causes and then resolve the issue. Turn off Auto Save, disable COM Add-ins, etc.

The software giant openly stated it was built in conjunction with Anthropic, which also released its own stand-alone Claude Cowork application for Mac and Windows earlier this year offering a way for ...

GPT for Work announces the release of a guide focused on the use of artificial intelligence for automating spreadsheet tasks through GPT for Excel. The resource outlines methods for managing ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, ...

OpenAI released GPT-5.4 in ChatGPT (as GPT-5.4 Thinking), the API, and Codex, calling it its most capable and efficient ...