Functions like FILTER, SORTBY, UNIQUE, XLOOKUP, and VSTACK transform static grids into real-time data systems.

Sometimes the smartest Excel move is closing Excel.

The IT teams getting the most out of AI agents right now are the ones who did the unglamorous work of mapping their processes ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Glowing neon AI letters on a dark digital circuit background How do you keep systems new and ...

Microsoft is rolling out a useful feature for Office users this week. The company has introduced Agent Mode inside Word, Excel, and PowerPoint, a more powerful version of the Copilot experience that ...

Power Query caches metadata (file lists, folder structures) from SharePoint to improve performance. When you connect via From SharePoint Folder, Power Query stores a local snapshot of the library’s ...

Bing Webmaster Tools added a new mapping feature to the AI Performance dashboard. You can now click a grounding query to see which pages are cited for it. Or click a page to see which grounding ...

Google Sheets is a free, cloud-based spreadsheet app that's part of the Google Workspace suite of productivity programs. Learn what to use it for.

Abstract: In the era of big data, the ability to process and analyze large volumes of data is critical for decision-making, marketing and sales, healthcare and scientific research, etc. However, this ...

A venerable IRS program called Free File allows 70% of taxpayers to file their taxes for free, just as the name implies. Only 2% of taxpayers used the service in 2024. That is the finding of a ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. At the end of January, the Justice ...

The IRS shut down its direct filing program for 2026, but Free File, Fillable Forms, MilTax, and some private tools remain—if you know where to look. Here’s how to navigate the free options still ...