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

OpenAI launches ChatGPT for Excel powered by GPT-5.4, enabling users to build, update, and analyze spreadsheet models using plain language.

The AgreeTo add-in for Outlook has been hijacked and turned into a phishing kit that stole more than 4,000 Microsoft account credentials. Originally a legitimate meeting scheduling tool for Outlook ...

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

The Document Foundation is back with a new target: the European Commission. It is calling the body out for using Microsoft Excel while ignoring the OpenDocument Format (ODF).

Office Scripts extract Excel hyperlink URLs without macros; results are hardcoded so the file can stay .xlsx, reuse is straightforward.

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.

Python in Excel makes data cleaning easier than formulas ever did—no coding background required.

Python in Excel is a game-changer ...

Six redacted names listed in the Epstein files have been revealed, their identities disclosed by Representative Ro Khanna, a California Democrat. Among the names is Wexner, who was listed as a ...

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, ...

According to the Federal Reserve's latest Survey of Consumer Finances, the average net worth for Americans 75 and older is $1,624,100. People in this demographic often have accumulated wealth from ...