Trivia: What futuristic type of telephone was first demonstrated in 1930?
Videophone
Cellphone
Cordless Phone
Smartphone
The correct answer is Videophone
So why is this answer correct? : The ability to make a video call may seem like a cutting-edge innovation that was introduced with smartphones, but it was actually first demonstrated in 1930. That year, AT&T used early television cameras to allow people in their corporate headquarters to both see and hear the people they were speaking to in their research labs. It took several decades for this technology to catch on.