Som blev verdens største kommunikationsnetværk i begyndelsen af det 21.?
Internet
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Telekommunikation



Historie




Beacon
Udsendelse
Kabelbeskyttelsessystem
Kabel-tv
Kommunikationssatellit
Computernetværk
Trommer
Elektrisk telegraf
Fax
Heliografer
Hydraulisk telegraf
Internet
Massemedier
Mobiltelefon
Optisk telekommunikation
Optisk telegrafi
Pager
Fotofon
Mobiltelefon med forudbetaling
Radio
Radiotelefoni
Satellitkommunikation
Semafore
Smartphone
Røgsignaler
Telekommunikationens historie
Telautograf
Telegrafi
Teleprinter (teletype)
Telefon
Telefonbokse
Fjernsyn
Tidslinje for kommunikationsteknologi
Undersøisk telegraflinje
Videokonferencer
Videotelefoni
Videotelefoni
Fløjtesprog





Pionerer



Edwin Howard Armstrong
John Logie Baird
Paul Baran
Alexander Graham Bell
Tim Berners-Lee
Jagadish Chandra Bose
Vint Cerf
Claude Chappe
Donald Davies
Lee de Forest
Philo Farnsworth
Reginald Fessenden
Elisha Gray
Erna Schneider Hoover
Charles K. Kao
Hedy Lamarr
Innocenzo Manzetti
Guglielmo Marconi
Antonio Meucci
Radia Perlman
Alexander Stepanovich Popov
Johann Philipp Reis
Nikola Tesla
Camille Tissot
Alfred Vail
Charles Wheatstone
Vladimir K. Zworykin





Transmission
medier



Koaksialkabel
Fiberoptisk kommunikation

Optisk fiber


Optisk kommunikation i det frie rum
Molekylær kommunikation
Radiobølger
Transmissionslinje





Netværkstopologi
og kobling



Links
Knudepunkter
Terminalknude
Netværksomkobling (kredsløb
pakke)
Telefoncentral





Multiplexing



Rumopdeling
Frekvensopdeling
Tidsopdeling
Polarisationsopdeling
Orbital vinkelmomentum
Kodeopdeling





Netværk



ARPANET
BITNET
Cellulært netværk
Computer
CYCLADES
Ethernet
FidoNet
Internet
ISDN
LAN
Mobil
NGN
NPL-net
Offentligt koblet telefon
Radio
Telekommunikationsudstyr
Fjernsyn
Telex
WAN
Trådløs
World Wide Web








 Kategori
 Portal
Internet
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Telecommunications



History




Beacon
Broadcasting
Cable protection system
Cable TV
Communications satellite
Computer network
Drums
Electrical telegraph
Fax
Heliographs
Hydraulic telegraph
Internet
Mass media
Mobile phone
Optical telecommunication
Optical telegraphy
Pager
Photophone
Prepay mobile phone
Radio
Radiotelephone
Satellite communications
Semaphore
Smartphone
Smoke signals
Telecommunications history
Telautograph
Telegraphy
Teleprinter (teletype)
Telephone
The Telephone Cases
Television
Timeline of communication technology
Undersea telegraph line
Videoconferencing
Videophone
Videotelephony
Whistled language





Pioneers



Edwin Howard Armstrong
John Logie Baird
Paul Baran
Alexander Graham Bell
Tim Berners-Lee
Jagadish Chandra Bose
Vint Cerf
Claude Chappe
Donald Davies
Lee de Forest
Philo Farnsworth
Reginald Fessenden
Elisha Gray
Erna Schneider Hoover
Charles K. Kao
Hedy Lamarr
Innocenzo Manzetti
Guglielmo Marconi
Antonio Meucci
Radia Perlman
Alexander Stepanovich Popov
Johann Philipp Reis
Nikola Tesla
Camille Tissot
Alfred Vail
Charles Wheatstone
Vladimir K. Zworykin





Transmission
media



Coaxial cable
Fiber-optic communication

Optical fiber


Free-space optical communication
Molecular communication
Radio waves
Transmission line





Network topology
and switching



Links
Nodes
Terminal node
Network switching (circuit
packet)
Telephone exchange





Multiplexing



Space-division
Frequency-division
Time-division
Polarization-division
Orbital angular-momentum
Code-division





Networks



ARPANET
BITNET
Cellular network
Computer
CYCLADES
Ethernet
FidoNet
Internet
ISDN
LAN
Mobile
NGN
NPL network
Public Switched Telephone
Radio
Telecommunications equipment
Television
Telex
WAN
Wireless
World Wide Web








 Category
 Portal
Tim Berners-Lee