When you only need two outcomes, the IF function is fine. But the moment you start stacking conditions (if this, then that, otherwise if this, then that), you’re building a house of cards. At first, ...

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 ...

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, ...

Caveolae are a characteristic feature of mammalian cells. But what are the key functions of caveolae and how does caveolae dysfunction lead to disease? Caveolae form relatively stable domains at the ...

Although James Watson and Francis Crick determined the double-helical structure of DNA, DNA itself was identified nearly 90 years earlier by Swiss chemist Friedrich Miescher. While studying white ...

So you developed an app that handles offline and online using LoadData and SaveData, and then you come across this weird behaviour where screens are cleared out. This is exactly what happened to me ...

Multiple sclerosis (MS) is a chronic disease that affects your central nervous system: your brain, spinal cord, and optic nerves. It can also affect your sexual function and desire. Research shows ...

Windows Microsoft's Copilot AI assistant can now optionally see your entire desktop—maybe it will be able to finally explain what Windows error code 0x8007002c ...