Sohu.com Limited engages in the provision of online media, video, and game products and services on personal computers (PCs) and mobile devices in China. It operates through two segments: Sohu and Changyou. The company offers online news, information, and content services through the mobile phone application Sohu News APP, mobile portal m.sohu.com, and www.sohu.com for PCs; and online video content and services through mobile phone application Sohu Video APP and tv.sohu.com, as well as ifox, a video application for PC. It also operates Focus (www.focus.cn), which provides online real estate information and services; and 17173.com website, which provides news, electronic forums, online videos, and other online game information services to game players, as well as offers mobile game distribution services. In addition, the company offers interactive online games for PCs and mobile devices. Further, it provides paid subscription and interactive broadcasting services. The company was incorporated in 1996 and is headquartered in Beijing, China.