How will the world be different in the future,100 years from now?Predicting the future can be difficult.But we can try to predict the future.I think people will have robots in their homes in the future.And they won"t use money.Everything will be free.Books will only be on computers,not on paper.Kids won't go to school.They will study at home on computers.There will only be one coutry in the whole world.I also think people will live to be 200 years old.