Microsoft added some very useful features to Excel in September 2025, but many of them are exclusive to customers belonging ...

Browser fingerprinting is a sneaky way advertisers and others track you online. We explain how this surveillance technique ...

When Andrew Grigolyunovich first started using Excel more than two decades ago, he never imagined the spreadsheet program would land him in Las Vegas or on ESPN.   The Latvian financial consultant ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Doctors who perform skin cancer surgeries often recommend nicotinamide — which is a form of Vitamin B3 — to their patients. It's been shown to protect cells from UV radiation damage. Now, a new study ...

MIT engineers have challenged a core idea in biology by showing that epigenetic memory is not simply binary. Their research reveals cells don’t just lock genes in an “on” or “off” state. Instead, they ...

Sipping hibiscus tea regularly can have a positive impact on your heart and gut health. It's known to lower blood pressure, manage cholesterol levels, boost beneficial gut bacteria, and deliver ...