If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Learn how to change the default file format for saves in Word, Excel, and PowerPoint, so that you do not need to change it every time.

How to Find Word & Excel Documents on Your Hard Drive. Word and Excel are part of Microsoft's Office suite of productivity software. If your small business has been using Office for a while ...

TL;DR Key Takeaways : Microsoft has introduced “Copilot,” an AI-powered feature in Excel, allowing natural language interaction for data analysis and content creation, currently available to ...

Excel's new Copilot function turns your prompts into formulas - how to try it It's so much easier to create, summarize, and analyze data now - no complex manual formulas required.

AT&T customers whose data was compromised in either of two data breaches, or both, are eligible to file a claim that could provide up to $7,500.

Read on to learn more about the gigantic AT&T legal settlement -- including how to file a claim and how much money you might receive -- and the data breaches that led to it.

How to file a claim in AT&T settlement Eligible customers will be notified by mail or email and directed to a website where they can file a claim once the notification period begins in August.

AT&T customers could be entitled to a portion of the $177 million settlement. Here's what you need to know.

Learn how to create a risk assessment matrix in Excel with this step-by-step guide. Automate, visualize, and simplify risk management with a ...

The unlikeliest hobby? People are using spreadsheets for fun, and winning world championships along the way. Here’s how I got into the quirky world of data.

These 46 Pro Excel Tips Will Transform You Into a Spreadsheet Magician Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.