Aircraft and internet technology were the main reason which increased contact quickly between different areas on the planet in the 20th century. This essay will illustrate some beneficial aspect which useful for humanity and also from my point of view.
Appearing air technology, people started to travel to different culture faster. The chance which population of one country can fly to other country by planes. Before this innovation, travelers had to go journey by horse, by boat, etcetera. By aircrafts they started to trip to country which very far away, and this activity became the main reason to increase communication between different nations. Additionally, biggest Europe empires could control all of their calonies quickly, and grew their economy by faster path.
Moreover, after evolution about that even nobody can think, this creating telecommunication, by what people had chance to call other people from different parts of the world faster than before. For instance, before they had to spend some days to talk about something with people who live in different island, by internet technology, they could communicate in one minute. This also influenced to increase contact between individuals.
In conclusion, air travels and internet really became the main activity by what people started communicate quickly. So by air craft people started to go other country faster. Telecommunication was the great innovation in 20th century, people received chance to call people who located in other country, by this technology contact between individuals improved.