Want to disable Copilot in Microsoft 365 apps? This guide describes how to disable Copilot in Word, Excel, PowerPoint, and ...

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

A common source of errors in Excel is "the gap"—a situation where you add new data to the bottom of a list, but your formulas ...

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

Build a free 2026 Excel budget file with bank import and XLOOKUP categories, so you track spending and savings without manual typing.

Overview: Data-related careers are expanding rapidly as businesses rely more heavily on analytics, AI, and automation.Data ...

To prepare AI agents for office work, the company is asking contractors to upload projects from past jobs, leaving it to them ...

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Microsoft has denied reports that it has renamed its Office productivity apps such as Word, Excel, and PowerPoint to ...

Learning quick skills like social media scheduling, video editing and proofreading could put you well on your way to a ...

It’s 2026, and it’s time to level up your practice. Thanks to online software and artificial intelligence, there have never ...