Question
Here is the question : WHAT FUTURISTIC TYPE OF TELEPHONE WAS FIRST DEMONSTRATED IN 1930?
Option
Here is the option for the question :
- Videophone
- Cellphone
- Cordless Phone
- Smartphone
The Answer:
And, the answer for the the question is :
Explanation:
Despite the widespread belief that cellphones are responsible for the invention of video calling, the technology was really first demonstrated all the way back in 1930. In that year, AT&T pioneered the use of television cameras to transmit live video and audio between its corporate headquarters and its research laboratories. This technology didn’t become popular until decades later.
The concept of video calling, or a videophone, has become a reality in the modern age with the advent of smartphones and video conferencing software. However, the idea of a videophone has been around for much longer than most people realize. In fact, the first demonstration of a futuristic type of telephone that could transmit both audio and video signals was given in 1930.
The demonstration was given by a German engineer named Georg Oskar Schubert, who had been working on a device that could transmit both audio and video signals over a distance. Schubert’s device used a combination of electronics and optics to capture and transmit both audio and video signals, allowing people to see and hear each other in real-time.
At the time, Schubert’s invention was a groundbreaking achievement. The idea of transmitting video signals over a distance was still very new, and Schubert’s device was one of the first practical demonstrations of this concept. However, the technology was still in its infancy, and Schubert’s device was not widely adopted or commercialized.
Over the years, the concept of a videophone has remained a tantalizing possibility, with many companies and inventors working to perfect the technology. In the 1960s, AT&T developed a prototype videophone that was capable of transmitting both audio and video signals, but the device was too expensive and complex for widespread use.
the concept of video calling has become a reality, with millions of people around the world using video conferencing software to communicate with each other in real-time. The technology has become particularly important in recent years due to the COVID-19 pandemic, which has forced many people to work and communicate remotely.
the first demonstration of a futuristic type of telephone that could transmit both audio and video signals was given in 1930 by German engineer Georg Oskar Schubert. Schubert’s invention was a groundbreaking achievement at the time, but the technology was still in its infancy and was not widely adopted. Over the years, the concept of a videophone has remained a tantalizing possibility, and today, video calling has become a reality thanks to the advent of smartphones and video conferencing software.