A simple test with eYou’s AI fact-checking system led to an interesting question: At what point does a system stop evaluating statements and start interpreting the people behind them?

Phishing no longer happens only by email. This article explains how to recognize phishing attempts, react correctly and avoid potential damage.

Storage plays a crucial role in Proxmox performance. This article explains the differences between LVM and ZFS and helps you decide which option fits your setup.

IPv4 and IPv6 are the foundation of modern networking. This article explains their structure, address space, and practical differences in a clear and understandable way.

This step-by-step guide shows how to build an encrypted 3-2-1 backup setup with restic, using a NAS and a Hetzner Storage Box for automated daily backups.

Proxmox is rarely the cause of performance issues. In most cases, memory, storage, or configuration are the real bottlenecks. This article explains the most common causes and how to fix them.

Warpinator enables fast and secure file transfers within your local network – no cloud, no accounts, no complicated setup.

Joplin as an alternative to OneNote: my experience with Markdown, self-hosting and notes that stay under my control.

Use ZRAM on Linux and Proxmox: less I/O, better performance and more stable systems with compressed RAM.

Why Wi-Fi slows down with many devices: airtime, jitter and Wi-Fi bridges explained with a real-world example from a network with 74 devices.

AdGuard Home with synchronization, a virtual IP and high availability: a practical homelab setup.

Securely erase storage media on Linux, Windows and macOS: practical methods, recommendations and common mistakes.