You can also check for background information in dictionaries, handbooks and encyclopedias
Brainstorming your topic is the start of any research process. This is when you're trying to figure out what topic you're interested in and see what kind of information is out there about it.
Background information can help you prepare for further research by explaining all the issues related to your topic, especially when you're investigating a field that's unfamiliar to you. Getting more background information on a topic enables you to:
Performing background research and initial searching develops your general area of interest so that you can form a more focused topic. Some good places to start include encyclopedias, Wikipedia, and reference databases.
When starting your research, it is important to develop a research question to keep your searches structured and to keep the scope of the resources you find relevant. A research question is a question that you would like answered about broad topic.
Keywords are phrases or terms that search engines use to find resources by matching search terms entered to indexed terms in the record. Build your keywords by pulling out the main points of your research questions and by developing additional terms that describe the articles you are hoping to find.