Computer bulletin boards
type: Concept
notation: ZA4390
notation: QA76.9.B84
related: Electronic discussion groups

Online chat groups
type: Concept
related: Electronic discussion groups

Electronic discussion groups
type: Concept
created: 2000-03-18T00:00:00
modified: 2006-05-08T12:08:53
example: Reference under the heading [Electronic discussion groups]
in scheme: lcsh
member: collection Subdivisions
member: collection LCSH General
member: collection TopicSubdivisions
member: collection PatternHeadingH1095
note: Use as a topical subdivision under subjects for works about electronic discussion groups on those subjects.
related: Online chat groups
related: Computer bulletin boards
top concept of: lcsh