The first reason Steve jobs changed the world cause he had a dream. He wanted to improve technology and to make it better. Steve Jobs wanted to make technology a better for people. so people can do they wanted.  

Another reason why Steve Jobs changed the world was the obstacles he faced Steve jobs had a hard time as a kid he was adopted and unadopted he also pulled pranks in school and got bad grades. He was fired from his original apple building cause they said he had no good ideas but then he came back and came up with the iPod and that's where his he got famous     

The last reason Steve jobs changed the world was how it affected us. Steve jobs affected us because of technology people use it almost everywhere he improved how people communicated and how we worked and how we thought about technology.  

Steve Jobs changed the world because he made new technology and the challenges he faced he was fired from his Job and he was told he didn't have any ideas.but then steve jobs came back and made the greatest technology.