PDF or the Portable Document Format is widely used in the present time next to the Microsoft Document. Various presentations, electronic books and all sorts of files are now converted to PDF because of its viewing convenience. In addition, PDF is easy to manipulate by enlarging or minimizing the size of the page to better view illustrations and text. With these kinds of user-friendly functions, you can possibly get tons of PDF files in your computer regardless of the information contained in them.
Searching for the certain file is somewhat a little troublesome if you have hundreds of them in your hard disk. If you are in a rush to look for a file, maybe for your presentation or a file for your lesson, you will find yourself cramming by checking each of the files in your hard disk.
It is probably because you could not remember the file name itself. This is now the advantage of creating an index for all of your files to a faster search without even memorizing the whole file name or the text of the file. It is like you’re looking at the back of your textbook in the index page. But the best thing about indexing is that the search result can also show you a small...