Step-by-step guide to turning formulas into reusable Lambda functions. Perfect for advanced Excel users seeking automation.

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Blake has over a decade of experience writing for the web, with a focus on mobile phones, where he covered the smartphone boom of the 2010s and the broader tech scene. When he's not in front of a ...

The Python Software Foundation has warned victims of a new wave of phishing attacks using a fake Python Package Index (PyPI) website to reset credentials. Accessible at pypi.org, PyPI is the default ...

Microsoft has just announced a major upgrade to Python in Excel, allowing you to directly analyze and manipulate images within your spreadsheets. The feature is available for Excel on Windows, Mac, ...

There is a stark example this week of how things are changing in the race toward artificial intelligence. This involves a household-name model, and an administrative technology that’s instantly ...

OpenAI’s new ChatGPT agent can create a PowerPoint presentation from a prompt as simple as “analyze three competitors and make a slide deck.” The agent can also act as a virtual assistant, connecting ...

Spreadsheets have long been a cornerstone of data management, analysis, and reporting. But manually entering formulas and sorting through massive datasets can be time-consuming and error-prone. Enter ...