Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions that you should use instead of the old ones. But, there are also some old ...

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in Maths when we do not know the exact number in a calculation - this unknown ...

Find out how Excel’s XLOOKUP handles approximate matches when working with text values. We put it to the test so you don’t ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

A simple looking grade-school math problem has stumped the masses. Can you solve it correctly? The simple equation shared by @BholanathDutta on X this week, who regularly posts brainteasers, read ...

Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...

Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

PROVIDENCE, R.I. (WPRI) – Rhode Island’s Cold Case Unit has solved the murders of two women. The R.I. Attorney General’s Office released the investigative reports for the victims — Cynthia McKenna and ...