Linux
Start your Linux journey and end up certified by the Linux Professional Institute

Installing
Terminal basics Apt-get
Terminal programs
Packages
School of Linux: Hardware
School of Linux: Boot process
School of Linux: Filesystem
School of Linux: RPM & Deb
School of Linux: Command line
School of Linux: More command line
School of Linux: Processes
School of Linux: Links & permissions

Desktop
Make your day-to-day experience perfect with customisations and more
Pick a distro
Hack your desktop
File sharing
Virtual machines

Servers
Do more with your network and the cloud by creating dedicated servers

Debian
Ubuntu
CentOS
Apache
Wordpress
CoreOS
AWS

Sysadmin
Learn the skills you need to properly administer your network and its machines

Systemd
Monitoring
SystemTap
TCP/IP
LVM Snapshots
Bash scripting
Multi-booting

Security
Stay vigilant, stay safe. Look after your Linux and it will look after you

Malware
Fedora Security Lab
Kernel patching
Boot troubleshooting