Learn how to calculate and display variance inside Excel pivot tables. Perfect for financial analysis, reporting, and data ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Dr. JeFreda R. Brown is a financial consultant, ...

Most teams set a single percentage threshold across the board that’s simple but flawed. A 5% swing in a volatile revenue account might mean nothing, while a 2% movement in an accrued liabilities could ...

Researchers at TU Wien have developed numerical models to simulate the movement of fluids in porous materials.

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...

Fix Excel formulas that won’t spill! Learn how to troubleshoot #VALUE errors caused by Analysis ToolPak functions and improve your workflow.

D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions ...

Millions of drivers use Google Maps for driving directions, but it can also save parking spots. Both Maps and Waze (a Google company) can store your car's location using satellite technology and help ...

If there's one thing you should know about me, it's that I'm a sucker for a good deal. Growing up in an eBay household, the sight of postal bags and clothes neatly folded, ready to be photographed, ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Usually, whenever a new feature comes out for Windows, Microsoft advertises it widely in a blog post to let everyone know. Or if they don't, people discover the feature soon after an update. However, ...