Artificial Intelligence is a huge step in science history and an achievement that will usher in a new era. In this specific era, most people's jobs are taken over by AI and they do not have to worry about things as doing monotonous work. A lot of things get easier for the human race. Sadly, it will take some time until every human on the planet will be able to take advantage of it, as today the difference between industrial and developing states is still very critical. Right now, the inequality still hinders Artificial Intelligence to get used all over the world. Regardless of that, in industrial states there will soon be (and there already is) AI implemented in many sectors. We will not even recognize that companies use Artificial Intelligence in most cases. 

But as with everything, there is a downside of Artificial Intelligence. People will lose their jobs, more people will become jobless or even homeless, it will cost a lot of money, and so on. The fact that some day machines could be as intelligent or more intelligent as humans always scared humanity. It seems like we are not very far away from it anymore that machines become more intelligent than us. Right now, we can only hope that scientists will put the development of AI in the right track and will prevent them from becoming too intelligent.