From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.

Using Excel, you can define and calculate placement of data within the spreadsheet by specifying the column and row identifiers together. The columns are identified using letters across the top bar on ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know. Our team tests, rates, and reviews more than 1,500 products each year to help ...

Heading on a little winter break? We don't blame you. Not only do you get some respite from winter - you'll save a little on your bills to boot. After all, who heats an empty home? Well, actually, ...

Stories that have been informed fully or partly by views and experiences of people around the world in response to Guardian callouts across news, politics, business, society and culture ...