For example, typing a keyword into the search page of a specialized index of scientific journals will return results that are entirely different from a those returned by a global web directory like Yahoo or Google . Finally, there are online sources you can build yourself to gather information online. Online searching can be used to find information on a number of design related topics. The advantage of searching at a research institution like Northwestern is that you can use the network to get access to high-powered scholarly databases and other specialized sources. See this list of NU Library's specialized web resources.
Online searches are obviously a large part of web design projects.
You can find many sources that explain how to make websites or implement particular functions, as well as sites that offer models or sources of inspiration. Patent searching is a good example of how useful online information can be to designers. Other government information such as census data, environmental protection information, and health and safety regulations can also be useful to designers. McMaster-Carr Supply Company Searchable catalog of general parts, tools, and supplies. Use the Northwestern-specific information available through the library website first.