Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

Back in the innocent days of Windows 98 SE, I nearly switched to Linux on account of how satisfied I was with my Windows ...

Jules performs better than Gemini CLI despite using the same model, and more like Claude Code and OpenAI Codex.

Instead of broadcasting your Domain Name System requests in plaintext, DNS over HTTPS encrypts your requests so that they're ...

When an application doesn't respond, it's usually accompanied by it gobbling up system resources. Should that application consume all your remaining CPU or RAM, your system could become unresponsive, ...

Red Hat used its appearance at KubeCon + CloudNativeCon Americas 2025 to detail the general availability of Red Hat ...

The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, ...

Linux man pages are packed with helpful info, but they can be overwhelming. Here's how to make them easy to read and use.

Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

The best VPNs for Windows PCs let you browse the web, stream videos from services like Netflix, game and download torrents in private.

One of the most respected entry-level cloud native certifications available today is the CNCF Kubernetes and Cloud Native Associate (KCNA). So how do you pass the KCNA certification? You practice by ...