I would like to say that after the internet developed every countires are connected by social network or gaming, straming such as Youtube and Instargram. It is fabulous situation even smart phone was not exist until 2008. However, now most of people; without 3rd world and few of undeveloped countries. are possible to travel in their room to use VR: virtual reality technology, and these fantastic technologies are evoke people getting closer by time. Nevertheless, I would like to say that this is kind of double-edge sword.