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1. The word "phonotelephote" refers to a phone that displays a picture of two people conversing, similar to the video conversations we have today.
2. We now have "video call" capabilities after more than a century since Jules Verne's birth
3. 'Earth Herald' makes a daily average of two billion dollars income
4. Mrs. Francis chose to travel by submarine tubes from Paris because they were faster than aero-trains.
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