Computers, touchscreen smartphones, self driving cars most of all.
Answer:
Japan is the oldest country in the world.
Nowadays with new technologies and new ways of communication politicians promote themselves in different ways as the ones from the past. Those new ways can sometimes benefit their campaigns but at the same time be dangerous. On one hand, journalism is in charge of providing reliable information along with judging politicians. However, journalism has been replaced by phone cameras and normal citizens who provided real information in real time without edition. On the other hand, politicians make good use of internet tools such as webpages, which help them keep direct contact with voters. Moreover, a modern mode of communication is the cooperation of celebrities like musicians and actors or actresses who promote politicians through expensive campaigns or artistic events.
The USA is a presidential system, with the apex of power in a President elected indirectly through an Electoral College, whereas the UK is a parliamentary system, with the Prime Minister holding office and power so long as he or she commands a majority of votes in the House of Commons.
