Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

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

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

Alt > A > P > T: Open the Power Query window with data from the selected Excel table. Constants: This is the fastest way to ...

If you’ve ever doing an assignment for work or study that requires you to display information about a country, you could ...

AI is changing the way we search — and transforming the practice of search engine optimization. Brands want to ensure they're visible in AI searches and that they're accurately represented. Experts ...

Goldman Sachs will make an investment into Excel that will make it a majority stakeholder, according to one person briefed on the deal. Michael M. Santiago / Getty Images Goldman Sachs has taken an ...

Google and Microsoft allow you to bid on your competitor’s name within keywords (and this right has even been tested in the courts here and here.), but you cannot directly mention a trademarked brand ...

TL;DR: Microsoft is launching Copilot AI for Excel, a new feature that uses advanced language models to help users analyze data, summarize information, and generate ideas directly in their ...

Conversational AI models such as ChatGPT, Grok, Copilot, DeepSeek, Claude, Perplexity and Gemini are transforming how audiences access information. Generative engine optimization (GEO), sometimes ...

All right, settle in, folks, because today we’re going to try to out-Google Google with the next generation of search: Perplexity. Gemini, ChatGPT, and Copilot are primarily generative AI tools meant ...