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 ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

AT&T customers: the deadline for eligible claimants to file for a portion of the $177 million class action settlement is coming up soon. The telecommunications company agreed to the settlement to ...

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

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

AT&T's $177 million settlement is for data breaches in 2019 and 2024. Claim up to $5,000 (first breach) and $2,500 (Snowflake hack), or both. File your claim by Dec. 18, 2025, either online or by mail ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax ...

For over a decade, brands have used social media to connect with their target audiences. Now, thanks to cloud computing power and big data, they can do so with much greater precision. Better still, ...

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 ...