As the world is changing speedily, we can't know exactly anything in the future. However, we can still make a few predictions about it. Now, I'll tell you guys about my thought. Let's talk about the beneficial changes first. Firstly, in the future, we will have numerous modern studying ways. The more modern learning methods will be, the better it will enable us to have such a good education, which might increase the literacy rate. Secondly, it can be easily noticed that that the traffic in the world, especially here in Vietnam, is terrible. That's why scientists are developing flying cars. I guess, in the near future, traveling by flying cars won't be imaginary anymore. According to scientific reports, flying cars are faster, more convenient than ordinary cars. If they become one of the admissible means of transport, traffic jams is not a problem anymore. As the earth is having fewer and fewer fossil fuels, we will use more renewable energy. This type of energy can reduce pollution, which can put an end to climate change. I think we will know something about dark energy soon, and I hope it can replace fossil fuels. Fifthly, IT now is playing an essential role in the world. It is developing rapidly, promising to bring such some development in the Central Processing Unit developing technologies. Another benefit that technology can help us with is enabling us to build even stronger supercomputers. Another development in IT is quantum computing. It will become the future of technology because of its speed compared to bits. On the side of positive changes, there are still some negative ones. Firstly, we are now relying too much on technology. Also, humanity generally is overconfident and misguided that using computers will solve our problems. Technology may be super fast, but they can't solve troubles themselves. We know that relying on all-powerful science and technology too much may be counter-productive. Fifthly, although technological changes seem to be accelerating, political and social changes remain slow and have trouble keeping up. Hackers now have much better tools than before, and they can help some countries to attack others through the Internet, which can lead to an Internet Cold War. Also, the centralization of technologies may increase the chances of single points of failure and make the Internet weaker. In my view, I think I love and hate the improvement of technology because it brings us a better but somehow worse world. Above are all the changes that I think might happen in the future. In summary, The positive changes will solve some problems. But if the negative changes become real, they will make our life worse and worse. 
As the  
world
 is changing  
speedily
, we can't know exactly anything in the  
future
.  
However
, we can  
still
  make
 a few predictions about it.  
Now
, I'll  
tell
 you guys about my  
thought
.  
Let
's talk about the beneficial  
changes
  first
.  
Firstly
, in the  
future
, we will have numerous modern studying ways. The more modern learning methods will be, the better it will enable us to have such a  
good
 education, which might increase the literacy rate.  
Secondly
, it can be  
easily
 noticed  
that that
 the traffic in the  
world
,  
especially
 here in Vietnam, is terrible. That's why scientists are developing flying  
cars
. I guess, in the near  
future
, traveling by flying  
cars
 won't be imaginary anymore. According to scientific reports, flying  
cars
 are faster, more convenient than ordinary  
cars
. If they become one of the admissible means of transport, traffic jams is not a problem anymore. As the earth is having fewer and fewer fossil fuels, we will  
use
 more renewable energy. This type of energy can  
reduce
 pollution, which can put an  
end
 to climate  
change
. I  
think
 we will know something about dark energy  
soon
, and I hope it can replace fossil fuels.  
Fifthly
, IT  
now
 is playing an essential role in the  
world
. It is developing  
rapidly
, promising to bring such  
some
 development in the Central Processing Unit developing  
technologies
. Another benefit that  
technology
 can  
help
 us with is enabling us to build even stronger supercomputers. Another development in IT is quantum computing. It will become the  
future
 of  
technology
  because
 of its speed compared to bits. On the side of  
positive
  changes
, there are  
still
  some
  negative
 ones.  
Firstly
, we are  
now
 relying too much on  
technology
.  
Also
, humanity  
generally
 is overconfident and misguided that using computers will solve our problems.  
Technology
 may be super  
fast
,  
but
 they can't solve troubles themselves. We know that relying on all-powerful science and  
technology
 too much may be counter-productive.  
Fifthly
, although technological  
changes
 seem to be accelerating, political and social  
changes
 remain slow and have trouble keeping up. Hackers  
now
 have much better tools than  
before
, and they can  
help
  some
 countries to attack others through the Internet, which can lead to an Internet  
Cold
 War.  
Also
, the centralization of  
technologies
 may increase the chances of single points of failure and  
make
 the Internet weaker. In my view, I  
think
 I  
love
 and hate the improvement of  
technology
  because
 it brings us a better  
but
 somehow worse  
world
. Above are all the  
changes
 that I  
think
 might happen in the  
future
. In summary, The  
positive
  changes
 will solve  
some
 problems.  
But
 if the  
negative
  changes
 become real, they will  
make
 our life worse and worse.