When you digitally sign an Excel macro using Visual Basic Editor, you add a unique, encrypted signature to your VBA project.

Merged cells break sorting and tables—use a macro to apply Center Across Selection with one click instead.

I may or may not write and publish a short e-book about Markdown sometime this year, most likely as part of a monthly focus.

Have you heard of Power Query in Microsoft Excel but always thought that it's only intended for Excel experts? Let me stop you there because, actually, Power Query is designed to be user-friendly and, ...

APT28 deploys PRISMEX using zero-day CVEs since September 2025, targeting Ukraine’s supply chains and NATO partners for ...

Alexa Plus has introduced AI-powered features that go beyond basic tasks like timers and music. Even if you prefer standard commands, the assistant has many capabilities on Echo speakers and phones ...

Mar. 26, 2026 Deepfake X-rays created by AI are now convincing enough to fool both doctors and AI models. In tests, radiologists had limited success identifying fake images, especially when they ...