What is regex: A sequence of characters defining a search pattern, used for matching, replacing, or validating text across programming languages and tools. Why it matters: Regex simplifies complex ...

In my previous post, I showed you how to create a clickable button in Excel. That button displayed a simple message box. Now, I want to show you how to use the button to kick off a PowerShell script.

We're going to build off my previous series to show how to further the communication channel between Excel and PowerShell. In a recent series of posts, I explained how to launch a PowerShell script ...

Abstract: Timed regular expressions serve as a formalism for specifying real-time behaviors of Cyber-Physical Systems. In this paper, we consider the synthesis of timed regular expressions, focusing ...

Editor's take: Microsoft is doubling down on its plan to turn Windows 11 into an "agentic AI" platform, and in the process seems determined to strip away the last bits of user agency left in the OS.

For fixing Windows errors, we recommend Fortect: Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of Windows errors: Learn how to master ...

Attackers are increasingly abusing sanctioned tools to subvert automated defenses. Tracking your Windows fleet’s PowerShell use — especially consultant workstations — can provide early indications of ...

PowerShell scripts are used to automate repetitive tasks and make some changes to your system’s configuration. However, we have noticed that at times, Windows can’t run a PowerShell script in Windows ...

Enhance Active Directory tasks with these 21 PowerShell scripts, such as creating accounts, checking for account lockouts, and finding domain administrators. Save Time — Boost efficiency by automating ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...