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 open an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.

Microsoft has introduced “Copilot,” an AI-powered feature in Excel, allowing natural language interaction for data analysis and content creation, currently available to Microsoft 365 beta ...

How to calculate depreciation for fixed assets with the straight-line method, the sum of the years’ digits method, and others, using Microsoft Excel ...

You still have time to file a claim in the class action settlement with AT&T if your data was breached last year. Here's all the information.

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.

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

If you were affected by either of AT&T's data breaches, you can now file a claim to receive your share of the massive settlement.

How to use Google Sheets to create, work with, and collaborate on spreadsheets — and how Gemini, Google’s AI assistant, can give you a head start.

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.

Microsoft Excel is testing a new “COPILOT” function that lets you use AI to generate summaries, tables, tags, and more based on a group of cells you specify.