VSTACK and HSTACK are dynamic array functions, meaning the result spills from the cell in which you type the formula, and any changes to the data in the source arrays are reflected in the stacked ...

The Turing Python course is generally easy to understand, whether for complete beginners or learners with some background.

When writing formulas in Excel, SUM and VLOOKUP are staples for beginners. But since Excel has over 400 functions, it's helpful to know more of the extremely useful ones, especially when looking to ...

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know. I've been writing professionally about computers, the internet, and technology ...

The smart glasses landscape has exploded in 2025. What was once a niche, experimental corner of the wearables world has become one of its most exciting frontiers, with new devices launching at a ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

Learn the essential rules for using Excel Copilot effectively, maximizing its strengths while avoiding critical errors in ...

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. Learn about our ...

The PMT function is an Excel Financial function that returns the periodic payment for an annuity. The formula for the PMT function is PMT(rate,nper,pv, [fv], [type]). The NPV function returns the net ...