Travels enable people to learn different cultures Part 1 Technology changes our daily life a lot. Cellphone enables people in different country to communicate whenever they want. Airplanes take people to wherever they want immediately. The cost of communication between different cultures is becoming lower and lower as the technology developing faster. Globalization becomes an inevitable trend. Outbound travel are popular all over the world. Some worry about that increasing travels may increase tension between different country, but in my oppinion travels can enrich both visitors' and local residents' culture.