The future is the only one thing we can't predict. Anyway, I'm going to tell you about my prediction for the world.
Secondly, the European birthrate is already dropping fast so there will be more black and Asian population and will increase a rasism against European.
A bit will change in the our traditional relationships. Women won't be the people who get pregnant. I think a special lab will be built in most countries where the parents will be able to choose a child and a few month later just come in and pick the baby up.
However, people will perhaps prefer to live with roommates and won't get married. Our children will tend to waste more time playing comuter games which are already breaking the wall between reality and fantasy.
We, people in the future, will have to work more and we won't have enough time to cook, so we will order the food from fast food restaurants. Some time later, traditional dishes will disappear.
To be honest, I do not see a 'bright future' ahead for us if we keep going this way.