If you need to find a particular value in an Excel sheet, the quickest way is to use a lookup formula. The most popular functions to use in these formulas are VLOOKUP and HLOOKUP, which search across ...

The principal of Upton High School in Wyoming, shares lessons from switching to a personalized learning model that doesn't center college.

VC is designed for a small sliver of the business world: high-growth, typically tech and SaaS companies chasing unicorn ...

Anthropic, OpenAI and other artificial intelligence developers are sending large language models to the office. The AI models ...

Microsoft has added Copilot Chat to its Office apps, including Word, Excel, and PowerPoint, for free to all Microsoft 365 users without the need for a Copilot license.

A comprehensive study testing 11 leading AI models against humans in reading analog clocks has exposed a surprising weakness in current artificial intelligence systems. While humans achieved 89.1% ...

An AI-driven digital-predistortion (DPD) framework can help overcome the challenges of signal distortion and energy ...

Microsoft will integrate Anthropic’s Claude into Office 365, citing stronger performance in tasks like Excel and PowerPoint as tensions with OpenAI grow.

Final update, September 10, 2025, 11:04AM ET: Apple announced new iPhones, Apple Watch and AirPods models on September 9. The full rundown of new releases: the iPhone 17, iPhone Air and iPhone 17 Pro ...

The new feature is called formula completion and it’s powered by AI models to “proactively suggest and autocomplete formulas ...

What if you could predict a company’s financial future with precision, make data-driven decisions, and impress stakeholders, all using one tool? Excel, often underestimated as a simple spreadsheet ...

To activate Power Pivot, go to File > Options, click Add-ins, select COM Add-ins from the dropdown, and check the box for Microsoft Power Pivot for Excel. Once enabled, a new Power Pivot tab appears ...