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

If you've ever wished Excel could handle text patterns the way Python or JavaScript does, these functions deliver exactly ...

FORECAST.ETS applies an exponential triple smoothing (ETS) algorithm to create forecasts that can include trend and seasonal ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

AT&T customers are eligible to receive compensation from the telecommunications giant as part of a $177 million settlement over two data breaches last year. AT&T notified millions of customers that ...

Eligible AT&T customers have until Dec. 18 to file a claim in a data breach settlement. Here's how to find out if you're eligible. There were two data breaches where customer information was stolen in ...

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

We invite you to join our industry specialists for a virtual session on how to use Bloomberg functionality in Excel. This expert-led webinar will focus on equity-related functions relevant to a broad ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

CPI Inflation Contributions from Goods and Services updates data on how much different types of goods and services contribute to changes in consumer price index (CPI) inflation. This tool is intended ...