Hypermedia

**Definition:** Computerized compilations of information units (text, sound, graphics, and/or video) interconnected by logical nonlinear linkages that enable users to follow optimal paths through the material and also the systems used to create and display this information. (From Thesaurus of ERIC Descriptors, 1994)

**Tree numbers:** - L01.224.900.590

**Synonyms:** - Hypermedium