Biết 10 lĩnh vực nội dung chung. Hiểu được các phân lớp và phân đoạn. Hãy duyệt qua bằng việc sử dụng hệ thống. Tìm kiếm trực tuyến để nắm được các chủng loại.

Given the above summary, write a detailed text in English for it.
Melvil Dewey originally created ten general categories that most books could be sorted into. The ten areas are listed below with their corresponding numbers.  000 - Generalities, Computer Science, and Information 100 - Philosophy and Psychology 200 - Religion 300 - Social Sciences (anthropology, archeology, sociology) 400 - Language 500 - Natural Sciences (biology, astronomy, etc.) and Mathematics 600 - Technology (applied sciences) 700 - The Arts 800 - Literature and Rhetoric 900 - Geography and History Each of the ten areas contain 99 divisions - more specific categories that fall under the larger areas. Additional decimals indicate the even even smaller sections, which are even more specific. Decimals are added if the topic is even more specific. An example of this specification process is below:  500 Natural Sciences and Mathematics   590 Zoology     595 Arthropods       595.7 Insects         595.78 Lepidoptera           595.789 Butterflies The Dewey Decimal System is great when you're browsing. If you wanted a book on Ethics, for example, you would go to 170. Once you were there you could scan the shelves for a book on an area of Ethics that interested you. This is infinitely more convenient than alphabetical arrangement, in which you might find a book on turtles next to one about turbulence in politics. If your library is large and you would rather not spend a whole day browsing books on the Arts, you could go online for a guide to the various general categories, divisions, and sections. Websites with Dewey Decimal System guides include OCLC, The University of Illinois, IPL.