Library Junction

The keywords play a very important role in getting the correct information
When you search the net using google, the results displayed may not be the one you need.
For example if you make a search on BigBang theory, most of the results displayed are on the American Sitcom,"BigBangTheory" and not the scientific details of the BigBang Theory.

You can avoid the term "and" "of" "for" "from" etc

If you are searching for word documents, adding doc as the first keyword will help, and similarly for other extentions.