Why We Started a YouTube Channel - And What We're Trying to Build
There's a particular kind of frustration that comes
2026
đź“– Book of the Month - March 2026
250 Linux Exercises - now just €12.90 (was €29.
Why Learning Linux in 2026 Is Still One of the Smartest Career Decisions
In an era dominated by cloud computing, automation, and artificial
IT Cheat Sheets Collection – 20 Essential Quick Reference Guides for Developers, DevOps & SysAdmins
This collection of professional IT cheat sheets provides quick-reference guides covering the most important tools, commands, and technologies used by modern developers, system administrators, DevOps engineers, and IT professionals.
121 Free IT Cheat Sheets: A Complete Library from Beginner to Expert
I spent months building something to fix this: a structured library of 121 professional PDF guides that covers 40+ technologies across 4 distinct skill levels. The Dargslan Cheat Sheet Library is completely free - no premium tier, no gated content, no bait-and-switch.
The Ultimate Guide to Free IT Cheat Sheets: 21 Professional PDF Quick References for 2026
Discover 21 free professional IT cheat sheets for 2026 covering Linux, Networking, DevOps, Cloud, and Cybersecurity - practical PDF quick references for real-world use.
How Artificial Intelligence Is Reshaping the Modern Workforce in 2026
Artificial Intelligence is reshaping the global workforce in 2026. Discover how AI is transforming modern jobs, redefining skills, and creating new career opportunities across industries.
Python Quick Start: Your First 100 Lines of Code (Free eBook Inside)
Learning Python doesn’t have to be overwhelming. Most beginners quit before writing their first real program - not because Python is hard, but because they start in the wrong place.
RHCSA vs LFCS vs LPIC: The Ultimate Linux Certification Comparison (2026 Edition)
Choosing the right Linux certification can define your career trajectory in system administration and DevOps. In this in-depth comparison of RHCSA, LFCS, and LPIC, we break down exam formats, difficulty levels, enterprise recognition, costs, and real-world value.
AlmaLinux 9 After Install Configuration Guide (2026 Edition)
A practical, production-focused guide to AlmaLinux 9 after install configuration. Learn how to harden SSH, configure firewalld, enable Fail2Ban, keep SELinux enforcing, and build a secure, scalable Linux server foundation from day one.