It is important to remind students that the information available from commercial indexes is much more reliable, for the most part. Students often believe that they can access the information that is available on these databases via search engines on the web. There are various methods of searching the World Wide Web. The search engines tend to index a huge number of sites and are a great place to go when searching for specific information. They manually search for sites and then place them in specific categories.
Indexes are great for assessing what kind of information is available.
They are also very easy to use. Thus, they are attempting to combine elements of dedicated search engines along with category indexes to ease the process of searching for information. I'll give you information that will help you decide which search method is best for you. How to Search How to construct a search and key things to do and to avoid will be mentioned. The inner workings of finding exactly what you need will be dealt with in some detail.