Tags
- A
- Administrative division
- Administrative divisions of Armenia
- Administrative divisions of Azerbaijan
- Administrative divisions of Cambodia
- Administrative divisions of Mexico
- Administrative divisions of Myanmar
- Administrative divisions of Somalia
- Administrative divisions of the Federated States of Micronesia
- Administrative units of Pakistan
- Afghanistan
- Ai assistants
- Ai bot
- Ai chatbots
- Aircraft registration
- Åland Islands
- Albania
- Alexander Graham Bell
- Alfred Vail
- Algeria
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- Amateur radio
- American Samoa
- An
- Andorra
- Angola
- Anguilla
- Antarctica
- Antigua and Barbuda
- Argentina
- Armenia
- Arpanet
- Aruba
- Australia
- Austria
- Autonomous communities of Spain
- Azerbaijan
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- Bandwidth
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- Based on
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- Belarus
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- BITNET
- Bob Kahn
- Bolivia
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- Bosnia and Herzegovina
- Botswana
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- Brazil
- British Indian Ocean Territory
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- Brunei
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- Bureau of Transportation Statistics
- Burkina Faso
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- Cable television
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- Cameroon
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- Cellular network
- Central African Republic
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- Character
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- Circuit switching
- City of London
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- Code
- Code-division multiple access
- Code page
- Colombia
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- Communities, regions and language areas of Belgium
- Community Development Council
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- Cook Islands
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- Counties of Albania
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- Counties of Ireland
- Counties of Kenya
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- Countries in the International Organization for Standardization
- Country
- Croatia
- Cuba
- Curacao
- Currency
- Cyclades
- Cyprus
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- Data compression
- Data processing
- Data transmission
- Dawon Kahng
- Democratic Republic of the Congo
- Denmark
- Departments of Colombia
- Departments of France
- Departments of Guatemala
- Departments of Haiti
- Dependent territory
- Destination routing
- Digital media
- Digital television
- Discrete cosine transform
- Districts of Bangladesh
- Districts of Israel
- Districts of Uganda
- Djibouti
- Dominica
- Dominican Republic
- Donald Davies
- Dž
- E123
- E.164
- East Timor
- Ecuador
- Egypt
- Electrical telegraph
- El Salvador
- Emile Berliner
- End
- Enlargement of the European Union
- Equatorial Guinea
- Eritrea
- Estonia
- Eswatini
- Ethernet
- Ethiopia
- European Union
- Fact
- Falkland Islands
- Faroe Islands
- Fax
- Federal Information Processing Standards
- Federal subjects of Russia
- Federated States of Micronesia
- Fiber-optic communication
- FidoNet
- FIFA
- Fiji
- Finland
- Flag emoji
- France
- Free-space optical communication
- French Guiana
- French Polynesia
- French Southern and Antarctic Lands
- Frequency-division multiplexing
- Gaboń
- Geocoding
- Georgia
- Germany
- Ghana
- Gibraltar
- GOST
- Governorates of Iraq
- Governorates of Oman
- Governorates of Syria
- Governorates of Yemen
- GPT-4
- Greece
- Greenland
- Grenada
- GS1
- Guadeloupe
- Guam
- Guatemala
- Guglielmo Marconi
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Heard Island and McDonald Islands
- Hedy Lamarr
- Heliograph
- History of broadcasting
- History of radio
- History of television
- History of the Internet
- History of the telephone
- History of the transistor
- History of videotelephony
- Honduras
- Hong Kong
- Hungary
- Iceland
- If
- Image compression
- India
- Indonesia
- Information Age
- Information revolution
- Innocenzo Manzetti
- Insular area
- Integrated Services Digital Network
- International Civil Aviation Organization
- International direct dialing
- International mobile subscriber identity
- International Olympic Committee
- International Organization for Standardization
- International Standard Book Number
- International Telecommunication Union
- International Union of Railways
- Internet2
- Internet television
- Internet video
- Iran
- Iraq
- Iraqi Kurdistan
- Isle of Man
- ISO 3166
- ISO 3166-1
- ISO 3166-1 alpha-2
- ISO 3166-1 alpha-3
- ISO 3166-2:DZ
- ISO 3166-3
- ISO 4217
- ISO 639
- Israel
- Italy
- ITU-T
- Ivory Coast
- Jagadish Chandra Bose
- Jamaica
- Janet
- Jan Mayen
- Japan
- Jersey
- John Bardeen
- John Logie Baird
- Jordan
- Kazakhstan
- Kenya
- Kingdom of the Netherlands
- Kiribati
- Kuwait
- Kyrgyzstan
- Language code
- Large language model
- Latvia
- Lebanon
- Lee de Forest
- Lesotho
- Letter case
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Local area network
- London boroughs
- Luxembourg
- Macau
- Macedonia
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Martinique
- Mass media
- Mauritania
- Mauritius
- Mayotte
- Metropolitan borough
- Mexico
- Mobile country code
- Mobile telephony
- Moldova
- Monaco
- Mongolia
- Montenegro
- Montserrat
- Morocco
- MOSFET
- Mount Athos
- Mozambique
- Multiplexing
- Municipalities of Estonia
- Municipalities of Slovenia
- Myanmar
- Namibia
- Nasir Ahmed
- NATO
- Nauru
- Nepal
- Nepalese Federal States
- Netherlands
- Network switch
- Network topology
- New Caledonia
- New Providence
- New Zealand
- Next-generation network
- Nicaragua
- Niger
- Nigeria
- Nikola Tesla
- NIST
- Niue
- Node
- Nomenclature of Territorial Units for Statistics
- Non-metropolitan county
- Norfolk Island
- Northern Mariana Islands
- North Korea
- Norway
- NPL network
- Number
- Numbering scheme
- Oblasts of Ukraine
- Oecusse District
- Oliver Heaviside
- Oman
- Online video platform
- Optical communication
- Optical fiber
- Outline of television broadcasting
- Packet switching
- Pager
- Pakistan
- Palau
- Panama
- Papua New Guinea
- Paraguay
- Parishes of Grenada
- Paul Baran
- People's republic of china
- Peru
- Philippines
- Philo Farnsworth
- Photophone
- Pitcairn Islands
- Poland
- Political status of Taiwan
- Portugal
- Prefectures of Japan
- Province
- Provinces and territories of Canada
- Provinces of Afghanistan
- Provinces of Angola
- Provinces of Argentina
- Provinces of Belgium
- Provinces of Burundi
- Provinces of Indonesia
- Provinces of Iran
- Provinces of Ireland
- Provinces of Italy
- Provinces of Laos
- Provinces of Spain
- Provinces of Thailand
- Provinces of the Philippines
- Provinces of Turkey
- Provinces of Vietnam
- Provinces of Zambia
- Provinces of Zimbabwe
- Public switched telephone network
- Puerto Rico
- Qatar
- Radio network
- Radiotelephone
- Radio Wave
- Region
- Regions of Belarus
- Regions of Cameroon
- Regions of Eritrea
- Regions of Ethiopia
- Regions of Finland
- Regions of France
- Regions of Ghana
- Regions of Guyana
- Regions of Italy
- Regions of Kazakhstan
- Regions of Mali
- Regions of New Zealand
- Regions of Niger
- Regions of Peru
- Regions of the Philippines
- Regions of Uganda
- Republic of China
- Republic of Ireland
- Republic of the Congo
- Result
- Reunion
- Robert Hooke
- Robert Metcalfe
- Romania
- Russia
- Rwanda
- Sabá
- Saint Barthélemy
- Saint Kitts and Nevis
- Saint Lucia
- Saint Pierre and Miquelon
- Saint Vincent and the Grenadines
- Samoa
- Samuel Morse
- San Marino
- São Tomé and Príncipe
- Saudi Arabia
- Schema.org
- Semaphore
- Semiconductor
- Semiconductor device
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Sint Eustatius
- Sint Maarten
- Slovakia
- Slovenia
- Smartphone
- Smoke signal
- Social media
- Solomon Islands
- Somalia
- Something
- South Africa
- South Georgia and the South Sandwich Islands
- South Korea
- South Sudan
- Spain
- Sri Lanka
- Standardization
- State
- State of Palestine
- States and federal territories of Malaysia
- States and territories of Australia
- States and union territories of India
- States of Austria
- States of Brazil
- States of Germany
- States of Nigeria
- States of Palau
- States of Sudan
- States of Venezuela
- Store and forward
- Streaming media
- Stuff
- Subdivisions of Scotland
- Submarine communications cable
- Sudan
- Suriname
- Svalbard
- Svalbard and Jan Mayen
- Sweden
- Switzerland
- Syria
- Taiwan
- Taiwan, China
- Tajikistan
- Tanzania
- Telecommunication
- Telecommunication circuit
- Telecommunications equipment
- Telecommunications link
- Telecommunications network
- Telegraphy
- Telephone exchange
- Telephone number
- Telephone numbering plan
- Teleprinter
- Telex
- Terminal
- Thailand
- The Bahamas
- The Gambia
- Then
- The World Factbook
- Thomas Edison
- Tim Berners-Lee
- Time-division multiplexing
- Togo
- Tokelau
- Tonga
- Top-level domain
- Transmission line
- Transmission medium
- Trinidad and Tobago
- Tunisia
- Turkey
- Turkmenistan
- Turks and Caicos Islands
- Tuvalu
- Type
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United Nations
- United Nations Development Programme
- United States Department of State
- United States Department of Transportation
- United States Minor Outlying Islands
- United States Virgin Islands
- Uruguay
- Usenet
- U.S. state
- UTC offset
- UUCP
- Uzbekistan
- Vanuatu
- Vatican City
- Vehicle registration plate
- Venezuela
- Video coding format
- Vietnam
- Vint Cerf
- Voivodeships of Poland
- Wallis and Futuna
- Walter Houser Brattain
- Washington, D.C.
- Western Sahara
- What
- Whistled language
- Why
- Wide area network
- Wikipedia articles
- Wireless
- Wireless network
- World Intellectual Property Organization
- World Meteorological Organization
- Yemen
- Zambia
- Zimbabwe