Another thing that I expect in the future.
You are going to be able to control lots of things from your ipad/tablet or your mobile phone.
Not only just internet and computing software, but also able to control your light switches, electrical appliances, garage doors/gates, house doors, taps, etc from your tablet or phone.
There will be people who while on the way home, decide to on their aircon first to make the house cool, others may want to start up their microwave with some food they left in there earlier. Forget to lock tyour gate or door, no problem, tablet or phone cna do it for you. All these technological advances supposed to bring conveniences.
Unfortunately, it could also lead to people becoming more lazy, sloppy, forgetful, unfocused, and in extreme cases, may even lead to fires, floods or robberies. Imagine you turn on your bath tub tap in advance, somehow forgot to turn it off or something happens to your phone and it overflows. Or someone steals your phone or hacks your password and opens your gate or front door.
Like it or not, this is coming, I can feel it in my bones.