The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

With any software, the more you use it, the more hacks and shortcuts you discover, and never a truer word has been said when it comes to Microsoft Excel. What's more, as the program evolves, you add ...

Dr. Shashi Tharoor will take us on a journey through the curious wonderland of English, unpacking the puzzles of punctuation, the quirks of spelling and grammar, and the layered history of Indian ...

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 ...

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the best VPNs we've tested. I’ve been writing about ...