Polymarket has built an entire business on predicting the future. So how did it manage to spectacularly fail to predict its own hack? Plus, the Google engineer with a million-dollar ...

Microsoft recaps Excel’s June 2026 features, including Copilot personalization, more file support, workbook rules, and PivotTable fixes.

Microsoft adds new features to Excel throughout the month, which makes sense considering the spreadsheet software is extremely popular in a variety of environments. The company recently detailed all ...

Discover how to eliminate manual data entry and generate automated business reports, charts, and Slack notifications using AI ...

Why spend an hour when one formula can do it in seconds?

Learn how to customize Copilot in Excel to automatically apply your preferred date formats, table styles, and modern formulas ...

Ongoing research into AI agent framework security identified an exploit chain in AutoGen Studio (AutoGen’s open-source prototyping user interface) that allows untrusted web content rendered by a ...

In our tech-driven world, applications come and go. Whether you’re upgrading to a more modern platform or simply shifting to a different tool, the need to export data from old app is a common ...

I didn't realize how much time I spent on cleanups until regex let me stop.

The Insider is a weekly, subscriber-only newsletter, where our managing editor curates HBR stories, research, and ideas that senior leaders shouldn’t miss. Harvard ...

Get traffic data and keyword intel on competitors instantly. This anxious refrain — “What are my competitors doing with AI? Are we using AI as well as them?” — has become one of the most frequent ...

From standard cutting blades and rulers to toothpicks and fish scalers, the vast array of attachments available on your standard Swiss Army Knife can be overwhelming at first but gradually becomes ...