The Internet is a global network of computer that connected to other computer device in the world. It is regular basis of technology on our daily lives, as computers and electronic devices, such as smartphones and tablets. Internet surfing is very easy and available in all cities of almost every country. It has human over the world can exchange of ideas and information. That Internet changed our life in a positive and negative way. There are two reasons why Internet changed our life, namely; business and human communication.