Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

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

Excel's Custom Views tool lets you create a snapshot of your spreadsheet, allowing you to toggle between layouts.

Explore the legal and technical hurdles in filing Updated Returns under Section 139(8A), including Excel utility dependencies and procedural ...

Creating a budget is the first step toward taking control of your finances, both in life and in business. A budget ...

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.

Scientists at Duke-NUS Medical School have developed two powerful computational tools that could transform how researchers study the "conversations" between cells inside the body. The tools, called ...

The US government is beginning to grow cautious of AI data centers (AIDCs) because of their enormous pressure on power grids. In facing the hard limits of energy resources, policymakers will be forced ...

This coal plant in central Pennsylvania, once the largest in the state, was shuttered in 2023 after powering the region for over 50 years. Earlier this year, wrecking crews blasted the plant’s cooling ...

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 ...