Originally Posted by Raspartan
And fingerprints. You'd always be wiping them off.
More promising I think is the gesture-based system they were working on. It still needs work because I think there is the potential for distraction there if it's not done well too. Here's a YouTube video
Ideally, we'll just get an amazing voice rec system that allows you to press a button and tell it what you want, like the computer in star trek....probably not that far off.