Discover how Microsoft's Excel Copilot simplifies data analysis with natural language queries and boosts productivity. Excel’s AI Copilot ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026.

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.

External workbook links which point to file types blocked by Excel's Trust Center will be disabled by default starting in October 2025, as Microsoft tightens down on reducing the potential ...

Press F10, and small letters appear over each ribbon tab and quick access toolbar item. Alt+H takes you to the Home tab, ...

Within Power Automate, it has been possible to run scripts in Excel using the Run Script actions. Did you know that the is a ...

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be chosen.

Small-business bookkeeping involves setting up a framework, choosing your method and keeping track of details.

Learn how tax deductions work – and which ones you might be able to take for tax year 2024.

Your Kindle isn't restricted to books from Amazon. Here's how to send other ebook formats to your ereader, and where to get free ebooks, including with Amazon's Stuff Your Kindle events.

When you're reformatting a drive, memory card, or flash drive you need to pick a file format. If you see FAT32, exFAT, and NTFS, but don't know which one to pick, here's what you need to know.