One reason people hesitate with LAMBDA is the assumption that it requires learning something entirely new. It doesn't. Every ...

REDUCE deserves credit for what it can do, especially if you work exclusively in the newest version of Excel and need highly ...

Learn how to calculate payback and discounted payback in Excel with formulas, SCAN, XMATCH, LET, and SWITCH, plus ...

Excel boasts a vast library of functions, categorized to suit various purposes: Mathematical Functions: Perform mathematical operations like addition, subtraction, multiplication, division, ...

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

Being a high-functioning person can often feel like invincibility. Here are three symptoms that prove even the most ...

Dr. Paul Bowary’s Arzilence Psychiatry receives a 2025 Global Recognition Award for merging precision psychiatry with digital ...

Research in psychology reveals that certain leisure activities correlate strongly with higher-than-average intelligence. Not ...

Well, that's a very important question and distinction and I would have our CMO, Sam, take a crack at it. Samuel Saks: Yes. I ...

The best financial analysis software combines automation, AI, and real-time reporting to turn raw financial data into clear, ...

The time-weighted rate of return (TWRR) measures the performance of an investment portfolio over a period of time. It removes the impact of cash flows (deposits and withdrawals) on the return, making ...

I've worked hard over the past few years to move away from disposable alkaline batteries and replace them with rechargeable equivalents. After all, there are some great brands of rechargeable AAA, AA, ...