AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

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Everybody gets frustrated when web apps are broken, but testing them thoroughly doesn't need to be a chore. Playwright, a new open-source browser automation tool from Microsoft, makes testing web apps ...

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 ...

Despite millions spent on financial software, many finance teams still rely on Excel to close their books and reconcile numbers while preparing them for audit. Two former Microsoft executives view it ...

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 ...

Is Google’s Python Certificate Still Worth It in 2025? This video breaks down the popular Google IT Automation with Python Professional Certificate from time commitment and cost to real job demand.

In the Getting started directory, you’ll find a step-by-step tutorial to build your own Word Cloud app. Training version: Practice assembling the Python code yourself. Wordcloud - complete: The fully ...

What if you could turn Excel into a powerhouse for advanced data analysis and automation in just a few clicks? Imagine effortlessly cleaning messy datasets, running complex calculations, or generating ...

If you’ve ever found yourself staring at a messy spreadsheet of survey data, wondering how to make sense of it all, you’re not alone. From split headers to inconsistent blanks, the challenges of ...