1 . 2050 seems a long way away, but it is not impossible to predict the future though. With the speed we are moving now so many amazing things are going to happen in the future.

    1     Let's start our predictions.

·The Internet will be free for everyone.

The Internet is really a key driver these days.     2     There have already been attempts like Facebook's Free Basics. Though it hasn't happened yet, there is a very strong possibility that the Internet will be free for everyone in the future.

·    3    

With the increasing population, it is not very hard to predict that common methods of transportation will not be enough. There will be much heavier traffic on the road. So in this case personal airplanes will be a handy method of transportation for common people.

Of course, there will be proper air traffic control for these personal airplanes.

·Most cancers will be treated successfully.

    4     It will be a huge achievement in the history of medical science. Many studies are already showing a trend (趋势) towards this.

·Humans will live on other planets.

There will be great achievements in space research.     5     

We will receive more intelligent signals from space. Chances are we will be able to find the next Earth-like planet.