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

In this video, learn how to split data into multiple worksheets in Excel, such as separating total sales into quarterly sheets. The video covers three methods: 1. Using the report pages tool with ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

Google said today that it is suing SerpApi, accusing the company of bypassing security protections to scrape, harvest, and resell copyrighted content from Google Search results. The allegations: ...

I've been seeing a number of videos on my feeds circulating a serious, but perhaps not unbelievable, claim: The idea is, come Dec. 16, 2025, Meta will update its privacy policy to give itself ...

Ambuj Tewari receives funding from NSF and NIH. You’ve just finished a strenuous hike to the top of a mountain. You’re exhausted but elated. The view of the city below is gorgeous, and you want to ...

The free internet encyclopedia is the seventh-most visited website in the world, and it wants to stay that way. Imad is a senior reporter covering Google and internet culture. Hailing from Texas, Imad ...

Wells Fargo has asked Trustly, a Stockholm-based data aggregator, to stop screen scraping the bank's customer data and to not use the bank's logo to do so. Wells Fargo and PNC have asked Trustly to ...

Reddit has sued Perplexity and data scrapers, accusing them of illegally stealing its data. In the lawsuit, Reddit detailed a trap that it says Perplexity fell straight into. It was the digital ...

Reddit Inc. has launched lawsuits against startup Perplexity AI Inc. and three data-scraping service providers for trawling the company’s copyrighted content to be used to train AI models. Reddit ...

Let’s say a website makes it a violation of its terms of service for you to send bots onto its pages in order to vacuum up its text, which you want to package as AI ...