I expect that in a couple years, we'll be able to insert an i-Phone module into an ear canal, through which nano-bots will sprint into our brain, enabling us to surf the Internet with our eyeballs and make the screen bigger or smaller by waving two fingers in the air.
Can hardly wait. Much more rugged, and waterproof.
You could Control-Alt-Delete by lifting your left and right feet while simultaneously clenching your buttocks.
Somewhere, someone is working on that software....