All my photos... from now on? Can this check and index photos stored on my computer (not on dropbox) or on photo services like Flickr, and social networks as we

All my photos... from now on? Can this check and index photos stored on my computer (not on dropbox) or on photo services like Flickr, and social networks as well? If it's supposed to be a one stop shop I would want something like that. The details are kind of few and far between...