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6,225 results
Have you ever wondered how your voice can travel thousands of kilometres, instantaneously? The transmission of speech long ...
85,476 views
3 years ago
Post-war expansion of telephone service made possible by development of microwave radio transmission and the transistor.
2,317 views
11 years ago
History of Telecommunication over 1865 to 2015 | 150 Historical Video | Life Today History The world is more connected than ever ...
5,896 views
2 years ago
TECHNOLOGY INDUSTRY - TELEPHONE AND TELEGRAPH Filmed in 1946 Topics Occupations: Communications, ...
236 views
6 years ago
National Film Unit presents Telephone Talk 1953 Alexander Graham Bell was born on March 3 1847 in Edinburgh, Scotland.
15,016 views
A film from 1920 that explained the "modern" telephone. The concepts are still relevant to today's modern versions, including the ...
5,186 views
10 years ago
Welcome to our module "Overview of Quantum Communications". In this module, you will learn about basic quantum mechanics ...
12,065 views
This clip looks at 'The Source', one of the larger, 'online' databases in north America back in the early 1980s. It also explains the ...
1,120 views
12 years ago
TELEPHONE MEMORIES (Reel 1 of 2) - National Archives and Records Administration 1931 - ARC Identifier 89089 / Local ...
980 views
13 years ago
Hello Friends, Today in this video, I will try to give you some information about the history of the telephone. Hope you like the ...
221 views
hello guys my name is RICK Chakraborty.. TODAY YOU ARE WATCHING YOUR OWN YOUTUBE CHANNEL.... WE NEED YOUR ...
41 views
5 years ago
HISTORY OF ITU: "The International Telecommunication Union" - 1966 United Nations Film (Part 1)
11,470 views
Alexander Graham Bell was a Scottish-born inventor, scientist, and engineer who is credited with patenting the first practical ...
470 views
A CONTINENT IS BRIDGED (Reel 1 of 4) - National Archives and Records Administration 1940 - ARC Identifier 89093 / Local ...
343 views
94 views
In this video I added Dial Up Internet to my retro setup, and the results are amazing! FOLLOW ME ELSEWHERE ...
910,104 views
7 months ago
06:47:36:26 Man in bowler hat approached engineer in large office seated at desk. Engineer explains the basics of telephony and ...
1,756 views
We Can Reach 100000 Subscribers !! Don't Forget: Like , Share , Comment | History Of NOKIA 1984 - 2019 ...
2,411 views
A CONTINENT IS BRIDGED (Reel 3 of 4) - National Archives and Records Administration 1940 - ARC Identifier 89093 / Local ...
87 views
A CONTINENT IS BRIDGED (Reel 2 of 4) - National Archives and Records Administration 1940 - ARC Identifier 89093 / Local ...
85 views