Uhm… I’m not sure about it. If by the same token we have moved from one computer at every home (80's) to a computer per person (90's), to a computer in every pocket (cellphones, 00's and 10's), up to several computers per person (tablets, smartphones, watches, laptops, smartTV’s on this decade)… then we can trace an imaginary straight line from the past and project it to the future, where we’ll have at least one device inside ourselves beyond those we already have. It’s just a matter of time, size and scale. Smartphones revolution and reach, is just the first one of a massive change in the way we adopt and use tech devices.