The most of traditional search engines provide search results on the basis of text inputs. Web 3.0 searches will not restrict them only to the text based searches. Web 3.0 searches will be able
to find out the related similar media objects based on its features. The search engines would be able to take input(s) as a media or a multi-media object and will be able to search out related media objects based on its features [2]. For example, to search images about cars, we need to provide an input as an image of a car and the search engine should be able to retrieve images of cars with similar features. The same kind of search possibilities should be applied with other media objects such as audio and video. The work in this direction is already going on. Some good examples of this kind of technology can be found on software like Ojos Riya [16] photo sharing
tool that allows to automatically tag images using face recognition, similarly the site Like.com [17] enables the user to search for products based on similar images.