OpenEmbedded
 OE Tasks
 
 Tasks are virtual packages
  You can find OE Tasks in
      openembedded/packages/tasks
  Commonly used tasks are
      task-bootstrap (all packages for basic userspace with login)
      task-xterminal (boostrap + x11 + xterm)
      gpe-image (xterminal + GPE project)
      opie-image (OPIE project)