Discover how to accurately calculate beta in Excel, understand its importance in finance, and ensure consistency by choosing the correct time periods for data analysis.

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 ...

AI unicorn Groq aims to establish more than a dozen data centers next year, its chief executive said, as the startup maps out its global expansion plan. U.S.-based Groq, which makes chips and software ...

If you signed up for the World Cup ticket draw presale for Visa cardholders but haven’t received a message from FIFA, you are not alone. Hundreds of people are complaining on social media about the ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Have you ever wondered how businesses sift through mountains of customer feedback to uncover what truly matters? Imagine receiving hundreds, if not thousands, of product reviews, emails, or survey ...

The memory market is warming up, with DRAM and NAND flash prices rising consecutively. Several Taiwanese memory-related companies have successively announced their preliminary profits for August 2025, ...

The iPhone 17 and iPhone Air lineups are available starting this Friday. One of the key new changes on this year's devices is that Apple added a second-generation Ceramic Shield that makes these ...

Lionel Laurent is a Bloomberg Opinion columnist writing about the future of money and the future of Europe. Previously, he was a reporter for Reuters and Forbes. The sticker on the windshield of a ...

Many Americans are concerned about the health of the labor market, and for good reason. Job growth turned negative during the summer, unemployment-insurance claims have been rising, and there are more ...