Despite certain people's protestations to the contrary, we are nowhere near having a human-level conversational computer assistant able to fuzzily interpret our requests correctly every time...but our computing is also not primarily done on "comconsoles" or any of the other versions of stationary computers, nor are we jabbing and swiping our hands at interfaces projected on the air in front of us.
More generally speaking, except in the hardest of hard sci-fi, the most common kinds of advancement "predicted" are those that are convenient for the story. This means a lot of faster-than-light travel, universal translators, and for visual media many voice-enabled interfaces of one sort or another, as well as the aforementioned holographic interfaces (so we can see the user's face and the interface at the same time).