If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the Data tab on the ribbon, and created the rule in the Data Validation dialog ...

We used to pay by the hour at internet cafes just to check email. Now we carry supercomputers in our pockets and complain ...

Efficiency is crucial when working with spreadsheets, and Excel has many features that can significantly boost your productivity. One such feature is the ability to copy formulas, ensuring consistent ...

VLOOKUP has been the go-to function for looking up data in Excel for years, but it comes with limitations. You can only search in the leftmost column and return values to the right. If your lookup ...

Generative AI trains on copyrighted music without permission. Neural fingerprinting detects both AI-generated tracks and ...

The conundrum of the Chiefs’ 2025 season is both as old as football and entirely unlike any situation the NFL has seen before. Consider several factors, all true at the same time, each tethered to all ...

In cellular automata, simple rules create elaborate structures. Now researchers can start with the structures and reverse-engineer the rules. Alexander Mordvintsev showed me two clumps of pixels on ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

If you click on links we provide, we may receive compensation. Copy her look with similar styles starting at $10 Nicol Natale is a shopping writer at PEOPLE with an eye for celebrity style, trending ...

Imagine you’re tasked with analyzing two datasets—one containing a list of products and another with customer segments. How do you uncover every possible pairing to identify untapped opportunities?

Mentor Public Library announced it is offering six free technology classes in May at its Main Branch, including introductions on how to use Microsoft Excel, Android smartphones and iPhones. The ...