Steve Jobs was born in San Francisco. At the age of 13, he got a job at Hewlett-Packard. In university he quickly became obsessed with electronics. He married his wife Laurene, who also lived in San Francisco, in 1991. After Jobs died in 2011, Walter Isaacson wrote his biography, which quckly became a bestseller. Every time we play at the computer or with our iPhones, we must remember Steve Job's contribution to it. Without him the world would not be the same.