A Brief History of Video Conferencing: From the Beginning to Full Commercial Use

[kotlyarenkodmitry]

Amazing! Love this informative article.

[romanmerkulog]

A good example of how failures actually help technologies evolve.

[VinsentDevis]

Thank you very much to the creator of this article, it was pleasant to learn about the technique of those years and to see these amazing photos.

[Alexsam986]

It's a explained very clearly about video conferencing!