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 create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks 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 ...

Below are five of the most common mistakes beginners often make when photographing the night sky, and how to avoid them.

Think you’ve mastered Microsoft Office? Think again. Tucked away in every Office program are time-saving tricks and powerful ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

Don't think that Excel is just for numbers. Many people populate Excel's seemingly infinite grids with data, using it as a flat-file database.

Discover how to use free AI tools like ChatGPT and DAX Studio to create smarter, faster, and more advanced Power BI dashboards. AI is now just ...

Microsoft is quietly winding down its Lens scanning app for iOS and Android, the company confirmed in a support document.

Thanks to the advanced positioning and text wrapping options, you can create any layout imaginable. Master pages not only enable you to watermark each page ... FreeOffice PlanMaker opens and saves all ...