How to absorb the essence from the vast network information to save time and improve the efficiency of study and work or the pace of life?

First, make an attitude. I believe that the contradictory psychology expounded by the landlord is not a personal problem, but a fact, and it is a game between the explosive spread of superficial knowledge and the difficulty in obtaining essential knowledge. So, I don't think we need to worry about this. On the contrary, we should re-examine the problems we face, what types they belong to, and how we may get the best answer. Don't forget, the Internet is just one of thousands of ways to solve problems. It is impossible to seek the answers to all questions through the Internet. This is a tone.

Secondly, the technical aspect. There are many ways to effectively use the Internet to search for accurate resources. Specific skills can refer to the "Skills and Help" column of well-known search engines such as Google and Baidu. I believe that you will get twice the result with half the effort if you master the correct search method.

Third, the current academic frontier. The problems mentioned by the landlord are undoubtedly urgent problems that well-known research institutions in various countries want to solve, and the emergence of search engines is one of them. In addition, as far as I know, such as the construction of online virtual communities, the rise of interest blogs, and even mature mailing list services are closely related to this. Although many technologies are rich, they still can't meet the needs of netizens. Therefore, this issue is still concerned by experts.

In a word, if you encounter any problems, it's not just the internet, but also reading books, newspapers, telephone consultation and even personal research.

In a word, if you want the results retrieved by search engines to meet your wishes to the greatest extent, you must improve your retrieval technology. I can boldly say that accurate retrieval is really a science.