Everywhere we go, we are surrounded by screens. Have we entered a techno utopia or a virtual prison? Are you or your family …

7 COMMENTS

  1. Let's not forget that the Indians had smoke signals as to early long distance communications – The early "Cloud". Just an added thought, and the early mirror flashing shown in the old western movies. I'm sure there are other forms of earlier communications used in earlier history also. " knock three times on the ceiling…. etc.

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