21. A subject specific search engine system operable to compile and permit accessing of subject-specific information, associated with a predefined particular subject, from a computer network, the subject specific search engine system comprising: a memory, connected to a host computer, for storing subject specific relevant objects; the host computer executing software stored upon a computer-readable storage medium, the software comprising: a subject specific smart crawler of said search engine traversing links between websites comprising one or more objects on the computer network, the objects respectively comprising at least one of one or more web pages comprising the websites; and one or components comprising any one or more of said web pages, the objects comprising at least one of: words, terms or expressions; said subject specific smart crawler performing filtering, of subject specific content of each said object visited to determine a relevance of said subject specific content thereof to said predefined particular subject, wherein said filtering comprises: (a) decomposing said objects into one or more said components; (b) receiving a lexicon, said lexicon comprising subject specific terminology deemed relevant to the predefined particular subject, the subject specific terminology comprising respective words, terms or expressions; (c) comparing said decomposed components of said objects to said subject specific terminology of the lexicon to determine whether each said object is a subject specific relevant object, wherein said comparing comprises: (i) assigning a weight to each of said words, terms or expressions comprising the subject specific terminology of the lexicon; (ii) if a said word, term or expression comprising the object matches a corresponding said word, term or expression comprising the subject specific terminology of the lexicon, adding a corresponding weight thereof to a cumulative total; and (iii) determining any of said objects to be subject specific relevant objects if the cumulative total surpasses a predefined threshold value; (d) based upon said comparing, determining all objects deemed to be subject specific relevant as objects to be saved; an indexer of said search engine indexing the plurality of said objects determined to be subject specific relevant to said particular subject based upon said filtering; and an assigner of said search engine for assigning a word score to each word appearing on each subject specific relevant object: wherein said assigning a word score comprises: determining all relevant websites found in memory that contain links to the website: for each word on the websites, assigning a word score for that word based at least in part on its presence on each website containing a link to the website and increasing the word score for each website containing a link to the website when the word appears in close proximity to the link.
21. A subject specific search engine system operable to compile and permit accessing of subject-specific information, associated with a predefined particular subject, from a computer network, the subject specific search engine system comprising: a memory, connected to a host computer, for storing subject specific relevant objects; the host computer executing software stored upon a computer-readable storage medium, the software comprising: a subject specific smart crawler of said search engine traversing links between websites comprising one or more objects on the computer network, the objects respectively comprising at least one of one or more web pages comprising the websites; and one or components comprising any one or more of said web pages, the objects comprising at least one of: words, terms or expressions; said subject specific smart crawler performing filtering, of subject specific content of each said object visited to determine a relevance of said subject specific content thereof to said predefined particular subject, wherein said filtering comprises: (a) decomposing said objects into one or more said components; (b) receiving a lexicon, said lexicon comprising subject specific terminology deemed relevant to the predefined particular subject, the subject specific terminology comprising respective words, terms or expressions; (c) comparing said decomposed components of said objects to said subject specific terminology of the lexicon to determine whether each said object is a subject specific relevant object, wherein said comparing comprises: (i) assigning a weight to each of said words, terms or expressions comprising the subject specific terminology of the lexicon; (ii) if a said word, term or expression comprising the object matches a corresponding said word, term or expression comprising the subject specific terminology of the lexicon, adding a corresponding weight thereof to a cumulative total; and (iii) determining any of said objects to be subject specific relevant objects if the cumulative total surpasses a predefined threshold value; (d) based upon said comparing, determining all objects deemed to be subject specific relevant as objects to be saved; an indexer of said search engine indexing the plurality of said objects determined to be subject specific relevant to said particular subject based upon said filtering; and an assigner of said search engine for assigning a word score to each word appearing on each subject specific relevant object: wherein said assigning a word score comprises: determining all relevant websites found in memory that contain links to the website: for each word on the websites, assigning a word score for that word based at least in part on its presence on each website containing a link to the website and increasing the word score for each website containing a link to the website when the word appears in close proximity to the link. 22. The system according to claim 21 , wherein said filtering is performed by a first lexicon based filter.