Searching for information can be pretty easy nowadays with all the technology that we have. But don’t you just wish that we have a search engine where we can just put a scanned picture and that search engine will find the name of the person that we are searching for or the place that we want to go to? Hmmm, wouldn’t that make stalking a lot easier? But kidding aside, have you tried searching for PDF files on the web? Don’t you just wish for a PDF search engine that will only index books, textbooks, documents, manuals and guides in PDF formats? I mean not everyone can have word processing software like word right? What if you only have Adobe reader in your PC? Wouldn’t this kind of engine be more helpful to you?