1. Use the appropriate search engine to choose your search target and select the directory search engine such as the Yahoo directory or a full-text search engine such as Google, or a professional search engine 2, concentrated, search engine syntax such as Goole "Site : "," InURL: "syntax can quickly and accurately. Don't think that only a full-text search engine has special syntax, Yahoo directory is also! Some syntax can be mixed. You spend a little more time to save these grammar, will save you for many times later. .3, use the search engine's tracking service to have a lasting interest, you don't need to enter the keyword every day to search for its latest developments. You only need an email address, Google's Alert service will send you updated you. Interest news. Other software, such as Watchthatpage, can also record an update change of a web page you are interested. 4. Using the newsletter service to quickly obtain information 5 in a special field, people are huge search engine mail groups, message Edition, newsgroups, etc. can accumulate a lot of people, you can find information about all aspects you need. 6, using web snapshots now Most search engines provide web cache, open the search engine's web cache to open this web page Fast, and the keywords on the snapshot are marked by color, it is easy to find. 7, consider using RSSRSS to divide its content into title, description, publishing time, easy to search. RSS feed search engine has Feedster, etc.