Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, ...

We list the best spreadsheet app, to make it simple and easy to customize your datasets with software alternatives to Microsoft Excel. Spreadsheets are extremely common in the business world, and used ...

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 ...

Looking for ways to use your website metrics but don't know where to begin? Let's start by putting Web analytics into some context. What they can't do is offer a magic formula for success on the Web; ...