The simplest way to think about SCAN is that it applies a custom calculation to each element in a range/array and returns every intermediate result it produces along the way. If that sounds abstract, ...

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, ...

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 ...

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 ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...

Finding the right keyboard is tough, but we have you covered for picking out the best gaming keyboard regardless of your ...

IT white papers, webcasts, case studies, and much more - all free to registered TechRepublic members. This quick glossary explains the terminology behind the most common cybersecurity attacks.

People skim through blog posts and read only the most interesting parts. The best way to make them read through your blog posts easily is to use bullet lists, which express important points in a ...