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Telecommunications (Dsbs)

Scope Note
Communication over long distances
Communication over long distances. (Source: TRT SN)
Use For
Information and communication technologies
Telecommunication systems
Broader Term
Communication systems (Dsb)
Narrower Terms
Teleconferencing (Dsbsc)
SONET (Dsbss)
Voice communication (Dsbsv)
Related Terms (Hierarchical)
Data communications (Dsbb)
Social media (Dsbc)
Digital communication systems (Dsbd)
Facsimile (Dsbe)
Information display systems (Dsbg)
Meteor burst communications (Dsbk)
Microwave communication systems (Dsbm)
Mobile communication systems (Dsbn)
Radio and television (Dsbp)
Satellite communication (Dsbq)
Signaling (Dsbr)
Telephone (Dsbt)
Telex (Dsbu)
Videotext (Dsbv)
Wireless communication systems (Dsbw)
Wideband communication systems (Dsbx)