Search engines are often the pathway to finding the information that you need for your research. They can be cumbersome if you are not comfortable in using keywords or knowing what sites are reputable to use. The good thing is that you have a variety of search engines to choose from, depending on what type of research you will be doing. Google is one of the most popular search engines, as it has a number of options you can take advantage of. For example, if you are doing history research there is an option for a time line. You simply type in the topic you are looking for and the search engine will place the different events in a time line with links to sites related to each one.  And if you are looking to download ares, you can type a term like aresgalaxy into the form and Google will lead you in the right direction.
If you have access to a university library, you have a number of golden search engines to use. For example, Wilson Web is a great search engine for educational resources, as well as a number of other various topics. You can pick to only view those articles that have a full text and have been peer-reviewed before being published. Other search engines are excellent to choose because they will search a large number of different search engines all at once. This saves you time in jumping between the different ones while researching.
One of the best ways to be efficient with a search engine is to use specific keywords for your topic. The broader the keyword, the more hits that you will get. Specific keywords reduce the number of unimportant sites that have a relevant information related to your topic. By keeping a list of keywords related to your topic next to you, you will be able to work more efficiently as well. It is also a good idea to keep a file on your computer of good websites that you have used in the past.