Linux

Actions

• System commands

• Partitioning drives
  
• Installing the operating system
• Starting software

• Finding drives
• Mounting drives

• Access rights
  
• Networking
• Security

• Home directories
• User option files
• Installing fonts
  

Basic Utilities

• Simple text editors
• Boot managers
  
• Remote access

Guidelines

• Which distributions can be freely copied and distributed?

Misc

• File systems
  
• Glossary

Actions

• Ripping CDs
• Editing MP3s
  
• Editing videos

Apps

• e-mail clients
• Web browsers
• Document editors
• Image editors
• HTML editors
• FTP clients
• Audio players

Actions

• Compiling the kernel

Tools

• Advanced text editors
• Compilers

Apps

• Database servers