Agree. Video phones are very obvious idea that took a long time to become a reality. I was a kid in the 70s and I remember this 1951 movie made by comedian Tin-

Agree. Video phones are very obvious idea that took a long time to become a reality. I was a kid in the 70s and I remember this 1951 movie made by comedian Tin-tan where he cleverly (for Spanish) names the video phones as "temirofono". Could be translated as "Iseeyouphone".