I imagine us all being connected through wireless devices that are AI enabled. This artificial intelligence will adapt, modify and learn who we are individually and what we do day to day. It'll automatically set reminders, message friends, and automatically contact people based on an ever evolving AI that'll fully integrate itself into our life. I see this working with smartphones, tablets, computers, and any smart devices including cars (which these same AI will eventually be driving.) But beyond our typical devices I do see us beginning to use smart-contact lenses which will have integrated AI and AR so we can see and interact with the world in a whole new way. Basically like a certain iron clad superhero we know but without all the armor.