You can see the zero bandwidth video phone at Nicholas Negroponte TED talk &quot;A 30-year history of the future&quot; - <a href="https:&#x2F;&#x2F;www.ted.com&#x2F;talks&#x2F;nicholas_negroponte_a_30_year_history_of_the_future?language=en#t-352192" rel="nofollow">https:&#x2F;&#x2F;www.ted.com&#x2F;talks&#x2F;nicholas_negroponte_a_30_year_hist...</a>