If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...

On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...

Artificial intelligence (AI) will likely affect every warfighting function in the Indo-Pacific region, according to U.S. military officials, but at the same time, it’s not a one-size-fits-all solution ...

How Does Your Incident Command System Benefit Your Department? Does your department use the traditional whiteboard and checklist as part of your incident command, or do you use a digital incident ...

You don't have to use the command line in Linux. With the help of these free GUIs, Linux becomes much easier. These tools can be easily installed. Linux is becoming ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

An Air Force command is temporarily barring the use of issued Sig Sauer sidearms amid an investigation into the death of an airman at F.E. Warren Air Force Base in Wyoming over the weekend. The active ...