Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

What if the tool you’ve been using for years is far more powerful than you ever imagined? Excel, often dismissed as “just a spreadsheet program,” has transformed into a data analysis powerhouse ...

As an action-packed 5-game Christmas Day slate awaits, here's where all 30 teams stand heading into Week 10. Detroit, New York and Houston climb as Boston and the L.A. Lakers fall in the Top 10 of ...

For investors seeking higher yields than what intermediate core bonds can provide, the next step up the risk ladder are funds in the Morningstar intermediate core-plus bond category. To screen for the ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

Power Home Remodeling is a full-service exterior renovation company specializing in energy-efficient upgrades for homeowners. It provides replacement windows, siding, roofing, doors and insulation ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Marguerita is a Certified Financial Planner ...