Information also has a map. But this information map should be made by individuals, not by selling what someone has made uniform. Even if an information map for a specific field is sold, it is not 100% consistent according to individual needs. And since the quality of information is improved and updated every moment, it is highly likely to achieve the purpose of the search by using the warmest information at this time, not the information map created by someone.

In other words, even if you try to extract the necessary knowledge, you must have a sense of where and what information is, and you must continue to accumulate know-how to use it.
This book opens the door. In particular, it focused on institutional sites where information such as treasure, which is easy for people to overlook, is provided free of charge.

The source of information that comes from the distinction between real and fake information, and you don't have to worry about the reliability of the data, is a site run by a public or private company. In addition, even if it is not necessarily an industrial spy or an overseas business trip, related information is disclosed on each overseas institution site. If you want, you can search for information on institutional sites around the world. Non-English speaking countries can use foreign languages as an opportunity to study. However, most reliable sites support English translation.)

With this book as a hint, I hope to become a world powerhouse in the data field that Korea is promoting as a national task in using information knowledge as well as personal success by acquiring and utilizing information that makes money on all institutional sites and making dreams come true.