Computers are getting infinitessimally small.
By the time we get to the year 2020, the size of the computational chip that drives our smartphones, our tech gadgets and our computers will approach zero.
And as that happens, we will be able to put computer chips into our Band-Aids, allowing us to monitor the health of a sick child from a distance. The power of computation will surround us, becoming part of the walls, tunnels, and bridges of the cities we live in.
