Qube
type: Concept
definition: Qube was the first two-way cable commercial television service. It was a joint venture, developed and operated by Warner Communications and Amex Cable in Columbus, Ohio. [Source: Encyclopedia of New Media; Qube]
broader: technology (new media)

technology (new media)
type: Concept
narrower: Qube

concepts
type: Collection
type: ConceptGroup
member: Qube