The first is definitely to change the channels of obtaining information, which used to need to go to libraries, books, newspapers, magazines, etc., but now you only need to search the Internet to obtain information, and it is more extensive and comprehensive than you can search yourself. Of course, the Internet industry has brought a huge amount of redundant information, which needs to be discerned by yourself.
The second way to change is that in the past, it was to find answers with questions, but now it is easy to find answers through the Internet, for professional problems, you also need to conduct your own argumentation and learning in order to transform knowledge into your own, for non-professional problems, you need to verify and distinguish by yourself, especially for public opinion information, you need to be hospitalized and avoid crowds.
In addition, the current information retrieval technology, language processing, image recognition and other technologies can help us obtain information faster and improve efficiency, and big data, data cleaning and other technologies can allow us to analyze problems from the macro level and get more in-depth answers.
Of course, a large amount of information, and too much fragmented information nowadays, can easily make us lost, so we must keep ourselves and not be easily deceived. In the final analysis, the Internet is just a tool for obtaining information, and it is you who really absorbs knowledge.