Hypertext -- nodes and links

  • non-linear text -- As we may think \zline{ [Bush]}

Machine-supported links -- text as a network

  • \fbox{\parbox{3.5cm}{ \mbox{} ... \fbox\{virus\} ... }} -> \fbox{\parbox{3cm}{ \mbox{} ... infection ... }}

Hypermedia systems -- programmable media

  • components -- text, graphics, audio, video
  • links -- relations between components
  • presentation -- structured display

slide: The concept of hypermedia