Search engine usage tips-search engine technology

Source: Internet
Author: User
Some people often ask the author about the search skills. Although it is far from as simple as learning several skills to become a search expert, some wonderful search skills can greatly improve your search capabilities.

The most important search tool is the search engine. People often refer to the manually edited website category directories as search engines, but that is wrong. In the true sense, search engines refer to full-text search engines for webpages. The web full-text search engine is actually a large index table that records the keywords that appear on each web page. When you enter a keyword for search, all webpages containing this keyword are found and arranged in a certain order. The web full-text search engine features a large amount of information, high accuracy, strong functionality, and fast data search speeds. You can find content that you never thought about, or even that you did not dare to imagine, but the premise is that you have to master some tips. Next I will introduce several basic and most effective search techniques.

Think before searching
The search engine is too powerful to search for content that is not available on the internet. In addition, although some content exists on the Internet, it becomes a fish in the sky for various reasons. So before you use a search engine to search, you should take a few seconds to think about it. Is it possible that I want to find something online? If so, where is it possible? What is it like? What keywords are contained on the webpage?
There are some things you don't need to bother with the search engine at all. For example, if you want to call a company, you can get a 114 call faster than the search engine. Some other problems may be difficult to describe with appropriate keywords, or you cannot directly search for them using search engines. Then you can try to find a friend who is proficient in this problem, you can also search for popular forums in this area. Sometimes, the best way you can choose is to discard the network and run a trip to a nearby library. The library contains tons of "information" that cannot be found online ".
When you confirm that the information you are looking for is suitable

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