12. A system of claim 10 , wherein said scanned document analysis data includes frequency of usage of said term(s) , said subject(s), and said theme(s) used in said scanned document(s) and wherein said summary output comprises a summary output electronic file or sheet 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.
12. A system of claim 10 , wherein said scanned document analysis data includes frequency of usage of said term(s) , said subject(s), and said theme(s) used in said scanned document(s) and wherein said summary output comprises a summary output electronic file or sheet 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. 13. A system of claim 12 , wherein said scanned document analysis data includes frequency of usage of said term(s), said subject(s), and said theme(s) for each page of said document(s); and further comprising a graphical user interface operably connected to said controller embodied as non-transitory instruction media residing in a computer and wherein said controller embodied as non-transitory instruction media residing in a computer is further configured to: generate, for each of said pages, a topic cloud representing the frequency of usage of said terms(s), said subject(s), and said theme(s) used per page; receive a first clicking or scrolling signal representing selection of a first page of said document(s) by a user clicking or scrolling a visual icon/indicator of a graphical user interface; select a corresponding first topic cloud for said selected first page from said generated topic cloud in response to receiving said first clicking or scrolling signal; render on said graphical user interface said first topic cloud; receive a second clicking or scrolling signal representing selection of a second page of said document(s) by a user clicking or scrolling a visual icon/indicator of said graphical user interface; select a corresponding second topic cloud for said selected second page from said generated topic cloud in response to receiving said second clicking or scrolling signal; and update said rendered first topic cloud to said second topic cloud.