Committed to continuous learning, I have expanded my working IT environments to include Linux. I am pleased to share a consolidated version of my Linux resources in my Github repository, bringing together insights from previous LinkedIn posts and articles. Whether you are learning Linux, building virtual labs, or strengthening foundational IT skills, this guide is designed to be a helpful starting point on your journey.
This beginner’s guide provides practical tips, step-by-step instructions, and community insights to make setting up Ubuntu on desktops or virtual machines straightforward and approachable. With its intuitive interface and supportive ecosystem, Ubuntu remains one of the most accessible and welcoming introductions to the world of Linux.
- Ubuntu Essentials Guide
- Ubuntu Essentials Guide (Downloada PDF)
- How to troubleshoot networking issues in Linux (Downloadable PDF)
- How to keep your computer secure (Downloadable PDF)
- Install and Configure Samba (Ubuntu Guide)
- Step-By-Step guide on how to RDP from Ubuntu to Apple MacBook laptop (Downloadable PDF)
- Step-By-Step guide on how to RDP from Ubuntu to Windows 11 (Downloadable PDF)
- Understanding File Management in Linux
Learning Linux via Virtualization
Virtualization is an excellent way to become familiar with a Linux operating system in a safe and secure environment without affecting the host operating system. VirtualBox enables safe experimentation with multiple virtual environments, allowing users to experiment without risk. Snapshots enable easy recovery from failed configurations. Here are two Linux desktop virtual machines setup:
VMware Workstation Pro & Fusion 25H2
- VMware Workstation Pro & Fusion 25H2 provide professional desktop virtualization for Windows, Linux, and macOS environments. This virtualization hypervisor is also free for commercial, educational, and personal use.
Kali Linux
Kali Linux is a powerful, Debian-based Linux distribution designed for advanced penetration testing, ethical hacking, and cybersecurity research. Kali Linux has pre-built virtual machines for VMware and VirtualBox available. These images have the default credentials “kali/kali”.
Cheatsheets
Disclaimer
All guides are provided for educational purposes only. Use Windows 11, macOS, and Linux commands at your own risk. While accuracy is a priority, incorrect administrative actions can cause data loss or service disruption. Always back up important data and consult a qualified IT professional if you are unsure.
Support This Project
If you find these IT Technical Support Guides helpful, consider supporting the project.
Your support helps me:
- Maintain and update technical documentation
- Add new troubleshooting guides and how-to articles
- Improve clarity, accuracy, and real-world applicability
