Future of Mobility

In the Cisco Blog:  Is it an disappearing act?   I am inclined to think it will, like the phone, still be visible and mostly selective for some time.  I do like the idea though: " ... As a mobile expert and thought leader, I’m frequently asked about what the next big thing in mobility will be, and my answer often surprises inquirers – mobile’s future is a disappearing act. ... When most people think about the future of mobility, they think of larger, possibly flexible mobile screens, thinner and lighter designs, and the incorporation of new, currently unavailable technologies, but the reality isn’t so black-and-white.... "