How to Install Ubuntu 24.04 LTS
Complete step-by-step guide for installing Ubuntu with UEFI support, dual-boot configuration, and disk encryption.
Linux Guides & Tutorials
Comprehensive, step-by-step guides for Linux users at all levels. From installation to advanced system administration, troubleshooting, and optimization.
For Beginners
Troubleshooting
Advanced Users
Installation Guides
Install Debian 13 (Trixie)
Installing Debian stable with non-free firmware, desktop environment selection, and post-installation setup.
Arch Linux Installation Guide
Comprehensive Arch Linux installation from partitioning to bootloader, including LVM and encryption options.
Install Fedora 40 Workstation
Fedora Workstation installation with NVIDIA drivers, multimedia codecs, and developer tools setup.
Dual Boot Linux with Windows 11
Safe dual-boot setup preserving Windows, handling UEFI/Secure Boot, and avoiding common pitfalls.
Install Linux Mint 22
Linux Mint Cinnamon installation for Windows users transitioning to Linux, with driver setup and tips.
Linux Basics
Essential Linux Commands
Complete command reference with examples: ls, cd, cp, mv, rm, chmod, chown, grep, find, and more.
Linux File Permissions
Understanding chmod, chown, umask, ACLs, and Linux permission system with practical examples.
Package Managers Guide
apt, dnf, pacman, zypper comparison with usage examples and repository management.
Terminal Basics
Bash shell fundamentals, navigation, piping, redirection, and scripting introduction.
User Management
Creating users, managing groups, sudo configuration, and understanding /etc/passwd and /etc/shadow.
systemd Basics
Managing services with systemctl, analyzing logs with journalctl, and understanding systemd units.
Troubleshooting Guides
Fix WiFi Not Working on Linux
Diagnose and fix WiFi connectivity issues on Ubuntu, Debian, Fedora, and Arch with driver installation.
Fix Bluetooth Issues
Troubleshooting Bluetooth connectivity, pairing problems, and audio device configuration.
Fix GRUB Rescue Mode
Recover from GRUB errors, rebuild bootloader, and restore dual-boot configuration.
Fix No Sound on Linux
Resolve audio issues with ALSA, PulseAudio, and PipeWire configuration and troubleshooting.
Fix NVIDIA Black Screen
Solve NVIDIA driver installation issues, black screen on boot, and Wayland compatibility.
Fix Touchpad Not Working
Enable and configure touchpad, gestures, and fix sensitivity issues on laptops.
System Administration
Network Configuration
NetworkManager, netplan, static IP configuration, DNS setup, and firewall rules.
Backup Strategies
rsync, Timeshift, Borg Backup, and automated backup solutions for home and servers.
Performance Tuning
Optimize system performance, memory management, I/O scheduling, and CPU governor settings.
Linux Security Hardening
UFW firewall, fail2ban, AppArmor, SELinux basics, and security best practices.
Disk Management
fdisk, parted, LVM, RAID setup, and filesystem management (ext4, btrfs, XFS).
System Monitoring
htop, iostat, iotop, netstat, monitoring logs, and performance analysis tools.
Desktop Environment Guides
GNOME Customization
Extensions, themes, tweaks, and optimizing GNOME Shell for productivity.
KDE Plasma Setup
Customizing KDE Plasma desktop with widgets, themes, and productivity enhancements.
Xfce Configuration
Lightweight desktop setup with panel customization, keyboard shortcuts, and appearance.