Every information service is connected through the Internet. If your work is any bit related to information, there is no excuse, you have to know what the Internet is and how it works! The relation of information and the Internet is equivalent to the blood and blood vessels of our body, which we have been using and will be using every day of our lives. This course will enlighten your understanding of what the Internet is and how it works. IP (Internet Protocol) IPv4 and IPv6 keep the Internet alive by enabling remote computers to communicate through various inter-connected networks through “inter-networking” technology, which is where the name “Internet” came from. TCP and UDP are used by the end devices (e.g., computers, smartphones, servers, clouds) that are communicating to connect applications/services across the Internet. The details of IPv4, IPv6, TCP, UDP, and Internet operations are covered in this course.
Yonsei University has persevered through the waves of modern Korean history, leading the country’s industrialization, democratization, and informatization eras. Now, Yonsei will pioneer into the Fourth Industrial Revolution to face new challenges and lead innovation in higher education.
Nations around the world are currently at a crossroads where they must make many choices and advances as they face a time of great civilizational transition for humankind. We now face a new civilization where the explosive development of science and technology completely surpasses human biology, and democracy must meet expectations to benefit people’s lives and the community. Each individual yearns to enjoy the age of peace while keeping his or her dignity and identity.
Yonsei University aims to ultimately contribute to the peace and development of humankind. On a smaller scale, it will provide a platform for solidarity and innovation where the many youths who come to Yonsei University can pursue dreams and build their future. Yonsei will bring light to the world by fostering in-depth academic research, inspirational education, and the spirit of community service.