Intermedia (hypertext)

Intermedia was the third notable hypertext project to emerge from Brown University, after HES (1967) and FRESS (1969).The Intermedia project coincided with the establishment of the Institute for Research in Information and Scholarship (IRIS).Some of the materials that came from Intermedia, authored by Meyrowitz, Nancy Garrett, and Karen Catlin were used in the development of HTML.Intermedia has complete multi-user support, with three levels of access rights: read, write, and annotate, which is similar to Unix permissions.It was also highly tied to A/UX, a less popular Unix-like operating system that ran on Apple Macintosh computers; thus, it wasn't very portable.
hypertextBrown UniversityNorman MeyrowitzInstitute for Research in Information and ScholarshipKaren Catlinhard driveApple MacintoshXanaduMicrocosm