Baidu and Darwin Marketing began their technology and media partnership in early 2006, with Darwin providing value added search marketing services for a number of it's largest key clients. Baidu.com, Inc. (Baidu) is a Chinese-language Internet search provider. Baidu offers a Chinese-language search platform, which consists of its Websites and certain online application software, as well as Baidu Union, which is its network of third-party Websites and software applications. It primarily provides Chinese language Internet search services to enable users to find information online, including Web pages, news, images and multimedia files, through links provided on its Websites.