Search engine scraping public known incident of a search engine being scraped happened in 2011 when Microsoft was caught scraping unknown keywords from Google for their own, rather new Bing service. () But even this incident did not result in a court case. One possible reason might be that search engines like Google are getting almost all their data by scraping millions of public reachable websites, also without reading and accepting those terms. A legal case won by Google against Microsoft would possibly put their whole business as risk. Search engine scraping Search engine scraping is the process of harvesting URLs, descriptions, or
Visual search engine Visual search engine A Visual Search Engine is a search engine designed to search for information on the World Wide Web through the input of an image or a search engine with a visual display of the search results. Information may consist of web pages, locations, other images and other types of documents. This type of search engines is mostly used to search on the mobile Internet through an image of an unknown object (unknown search query). Examples are buildings in a foreign city. These search engines often use techniques for Content Based Image Retrieval. A visual search engine searches