Thus far, we’re pretty much using our computers as good servants. We ask them to do something, we ask them to do some operation like a spread sheet, we ask them to take our key strokes and make a letter out of them, and they do that pretty well. And you’ll see more and more perfection of that, computer as servant. But the next thing is going to be computer as guide or agent. And what that means is that it’s going to do more in terms of anticipating what we want and doing it for us, noticing connections and patterns in what we do, asking us if this is some sort of generic thing we’d like to do regularly, so that we’re going to have, as an example, the concept of triggers. We’re going to be able to ask our computers to monitor things for us, and when certain conditions happen, are triggered, the computers will take certain actions and inform us after the fact.
Steve Jobs, 1985