Example image of eyePlorer eyePlorer map for 'Daemon (computer software)': Background process Computer multitasking Computer program Operating system Process (computing) Unix Secure Shell Syslog Init Parent process Process identifier Fork (operating system) Tty (Unix) Booting Cron Device file system Linux MIT Computer Science and Artificial Intelligence Laboratory Maxwell's demon Daemon (mythology) Berkeley Software Distribution BSD Daemon Christian Cuteness Demon Exit (operating system) Process group Idiom Root directory Working directory Umask Anacron Arpwatch Data logger Dhcpd DOS Fetchmail Finger protocol GPM Hypertext Transfer Protocol Ident Inetd Integrated services digital network Internet Message Access Protocol Ipchains Linuxconf List of experiments from Lilo & Stitch List of Unix daemons Mail retrieval agent Message transfer agent