Build Faster Excel Workflows Using FILTER, IFS, XLOOKUP, and LET for Real-World Data

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

I won the Microsoft Excel World Championship. Here's what every office worker should know about Excel

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.
MrExcel on MSN

Working with dates in Excel: Add six months automatically

In this video, you’ll learn how to add six months to a date in Excel using a simple and reliable formula. This method works ...
Dark Reading

Attackers Exploit Zero-Day in End-of-Life D-Link Routers

"The affected endpoint is also associated with unauthenticated DNS modification ("DNSChanger") behavior documented by D-Link, ...

Office 2021, Windows 11 24H2, and other Microsoft products reach end-of-life in 2026

Microsoft's 2026 end-of-support documentation outlines a wide range of programs and Windows versions slated for retirement over the coming months. While these products will continue to ...
EdTech

Assistive Technology in The Classroom Empowers Students with Disabilities

Micah Castelo is a web editor for EdTech: Focus on K-12. Her experience includes education and community news coverage for the Syracuse Post-Standard and international news reporting for the Pulitzer ...