15. A non-transitory computer program product comprising: a computer-usable data carrier storing instructions that, when executed by a computer, cause the computer to perform a method comprising: providing scanned document analysis data including classification of at least one of a term, a subject, and a theme used in at least one scanned document; generating a summary output from said analyzed scanned document data; rendering a visualization of said summary output; saving said summary output as metadata; mining said metadata for comparison with other summary output for archiving and retrieving said at least one scanned document according to said summary output; providing scanned document analysis data including frequency of usage of each one of a plurality of terms per page of said document(s); generating a searchable histogram electronic file for each respective term(s) of said plurality of terms; selecting at least one term from said plurality of terms for viewing as a histogram; selecting a particular searchable histogram for said selected term(s) from said generated plurality of searchable histograms; said selected searchable histogram having a first axis representing frequency of usage of said selected term(s) and a second axis representing page number of said document(s); rendering said searchable histogram on a graphical user interface, receiving a clicking or scrolling signal representing selection of a first page of said plurality of documents by a user clicking or scrolling a visual icon/indicator on said graphical user interface; rendering on said graphical user interface content of said selected first page in conjunction with or sequentially with said searchable histogram; subsequently receiving a clicking or scrolling signal representing selection of a second page of said plurality of documents by a user clicking or scrolling a visual icon/indicator on said graphical user interface; and rendering on said graphical user interface content of said second page in conjunction with or sequentially with said searchable histogram.
15. A non-transitory computer program product comprising: a computer-usable data carrier storing instructions that, when executed by a computer, cause the computer to perform a method comprising: providing scanned document analysis data including classification of at least one of a term, a subject, and a theme used in at least one scanned document; generating a summary output from said analyzed scanned document data; rendering a visualization of said summary output; saving said summary output as metadata; mining said metadata for comparison with other summary output for archiving and retrieving said at least one scanned document according to said summary output; providing scanned document analysis data including frequency of usage of each one of a plurality of terms per page of said document(s); generating a searchable histogram electronic file for each respective term(s) of said plurality of terms; selecting at least one term from said plurality of terms for viewing as a histogram; selecting a particular searchable histogram for said selected term(s) from said generated plurality of searchable histograms; said selected searchable histogram having a first axis representing frequency of usage of said selected term(s) and a second axis representing page number of said document(s); rendering said searchable histogram on a graphical user interface, receiving a clicking or scrolling signal representing selection of a first page of said plurality of documents by a user clicking or scrolling a visual icon/indicator on said graphical user interface; rendering on said graphical user interface content of said selected first page in conjunction with or sequentially with said searchable histogram; subsequently receiving a clicking or scrolling signal representing selection of a second page of said plurality of documents by a user clicking or scrolling a visual icon/indicator on said graphical user interface; and rendering on said graphical user interface content of said second page in conjunction with or sequentially with said searchable histogram. 16. The computer program product of claim 15 , wherein providing scanned document analysis data including classification of at least one term used in at least one scanned document comprises providing scanned document analysis data including frequency of usage of said term(s), said subject(s), and said theme(s) used in said scanned document(s) and wherein generating a summary output comprises generating a summary output electronic file comprising a topic cloud representing the frequency of usage of said terms(s), said subject(s), and said theme(s) used in at least one selected scanned document.