Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Select winners in Excel using classic INDEX formulas or modern CHOOSEROWS and TAKE combinations.

Learn to create a yield curve in Excel and understand its implications for interest rate forecasting. Follow our simple guide ...

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

iOS 26 adds two brand new apps to your iPhone’s Home Screen, here’s how I’m using one of them: the Preview app. Apple adds new features to iOS all the time, but it’s not as common that we get brand ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

US President Donald Trump has been discussing "a range of options" to acquire Greenland, including use of the military, the White House said. The White House told the BBC that acquiring Greenland - a ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Lakshmi Varanasi Every time Lakshmi publishes a story, you’ll get an alert straight to your ...