Use more than one search engine. Because of the different nature of the searching tools, they also yield different list of what the Internet contains. To make sure that you have the best results, try your search query with more than one database. You can probably find the information you are looking for in several different search engines and directories. Which tool to use depends on which one will provide the answers you are looking for in the quickest and easiest way.
Different databases are better at finding different kinds of information.
If you are looking for a summary of all the movies George Clooney has acted in, the Internet Movie Guide would be a better choice than searching all of Alta Vista. The list below should give you some basic guidelines on where to begin your search. There are other databases that might be better for your purposes. Small databases devoted to single topics, such as the environment or movies, will enable you to find information very quickly in a certain field. Even though a search engine or directory is not listed here, it does not mean the database is not worth trying.