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148,961,279 results
Watch more Special Features from CNET - http://cnet.co/1KWRlce From simple sounds transmitted down wire to a high-flying ...
302,792 views
8 years ago
In this video, you will learn, when was the telephone invented? Who invented it? What's the history of telephones? How did ...
34,536 views
2 years ago
About I Didn't Know That: Two industrial scientists, Richard Ambrose and Jonny Phillips, explain the science behind everyday ...
240,372 views
12 years ago
Who Invented Telephone? | Invention of Telephone | Inventor of Telephone | Story of Telephone | First Telephone | Inventions ...
345,132 views
1 year ago
3,700 views
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Evolution of the Landline Telephone 1856 - 2020 #telephone #history #tech This is a quick look at the evolution of the telephone.
1,093,681 views
5 years ago
Beginning with its invention in 1876, by Alexander Graham Bell, this film explores the history of the telephone and ...
55,157 views
9 years ago
Have you ever wondered how your voice can travel thousands of kilometres, instantaneously? The transmission of speech long ...
85,112 views
3 years ago
A glimpse through time as we watch the telephone evolve from a simple device to a computer that connects the entire world.
21,967 views
Have you ever wondered what the very first words spoken over a telephone were? Join us as we dive into this fascinating piece of ...
5 views
1 day ago
An educational history of the most iconic and important phones over the the existence of humanity. Starting with the origin of ...
265,518 views
4 years ago
The first cell phone was created in 1973. Since then, pretty much everything about it has drastically changed. Here's where "cell" ...
423,276 views
6 years ago
After much trial and error, Alexander Graham Bell finally invents the first telephone, which eventually replaces the telegraph ...
148,163 views
The history of the telephone. Many years ago before the invention of the telephone the only way to communicate with someone ...
10,875 views
From the Telegraph's ashes arises its successor; the Telephone. Starting as a modification to the harmonic telegraph, Alexander ...
327,430 views
A timeline video sharing the history of telephones for kids. Images, animations, and music credit to Powtoon. -- Created using ...
135,657 views
7 years ago
This 1940 film – originally titled as "A Continent Is Bridged" – is a dramatized documentary produced in celebration of the 25th ...
50,553 views
Come and learn all about Alexander Graham Bell for Kids in this this fun historical video. Throughout this video we highlight some ...
154,662 views
Come on an adventure with Moakes, Blake and Nash to learn about how the telephone was invented! In this episode you will get ...
2,342 views
From the late 1910s well into the 1980s, telephone networks were dominated by analog, rotary-dial-operated switching systems, ...
159,505 views
8 months ago
Imagine a world without the cell phone or telephone. 713News Poet Reporter Mr. Instrumentalist looks into one of the greatest ...
78,575 views
11 years ago