Invisible signals, mobile devices, satellites – to anyone outside the modern era would seem like magic, is there some kind of timeline to events or list of how we got to this point?
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1876: Alexander Graham Bell invents the telephone, which allows for the transmission of voice over a distance.
1930s: Television is invented, enabling the transmission of video and audio signals over a distance.
1960s: Video conferencing systems are developed, using specialized hardware and dedicated telephone lines to transmit video and audio signals between two or more locations.
1970s: The first commercial videoconferencing systems become available, allowing businesses to hold meetings and communicate with remote workers.
1990s: The internet becomes widely available, enabling the transmission of video and audio signals over the internet. This leads to the development of software-based videoconferencing systems that can be used on personal computers.
2000s: High-quality video conferencing becomes more accessible and affordable, thanks to advances in hardware and software technology.
2010s: The widespread adoption of smartphones and tablets with front-facing cameras enables the development of mobile videoconferencing apps, making it possible to hold videoconferences from anywhere with an internet connection.
2020s: The COVID-19 pandemic leads to a surge in demand for videoconferencing as a way to connect with colleagues and attend meetings remotely.
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