|  When you have eliminated the impossible,
        whatever remains,  however improbable, must be the truth. Sherlock HolmesThe Sign of Four
 
 |  | At a very basic
        level, there are two sources of information on the Internet: the millions people who use
        the Internet, and the files that are stored on the millions of computers on the Internet
        -- Human Resources and Digital
        Resources. What is important about this classification of Internet information is
        that the techniques and tools for finding information from these two sources is different.
        E-mail and online discussions (among others) are the tools for accessing information from
        people. The web browser (Netscape Navigator or Internet Explorer) is the
        most frequently used tool for finding digital resources. |