Google's amazing and frankly unparalleled Natural Language Processing technology (NLP) is a textbook example of a system that is so perfect that you hardly know it is there. Every time you misspell a word in your search or simply try to explain something in a way that seems natural to you, but is hardly coherent from a machine standpoint, the magic-like mechanism is there to help you out and still pull through and deliver your results. To simplify things even further, you know the small "Did you mean" link that somehow seem to read your mind when you mess up a search? Well, it is...
Source: http://www.gsmarena.com/google_drive_is_now_smarter_thanks_to_natural_language_search-news-20635.php
