Will there be schools and teachers in the future?

At the time, people are very worried about the future consequences. They wonder what will happen when the planet is heavily polluted, if the water will runout someday or if the oil won’t be enough for all the population needs. I have a question to add: Will there be school and teachers in twenty years? This is a question that maybe I am not the only one who has asked for itself.
My opinion is that technology is growing up more than we think, and someday, we will be very surprised about what it makes. Anyway, it can’t be more intelligent than us, because we are computer’s creators and it can’t overcome humans.
Computers and machines have replaced many people, so I think that in many years, they will be programmed to make the bed, cook, pay bills and also, teach. Perhaps schools will continue as long as people can imagine, but in my opinion, teachers will be replaced by a kind of computers, maybe, robots.