Google is an American multinational technology company specializing in Internet-related services and products. These include online advertising technologies, search, cloud computing, software, and hardware. The Google brand is valued at USD 100 billion.  

The company now provides free net-search services in more than 120 languages, with a large number of web-based products in its portfolio and generates about 97% of its revenue through online advertisements (Google Adwords and Adsense). It also offers services designed for work and productivity (Google Doc, Sheets and Slides), email (Gmail/Inbox), scheduling and time management (Google Calendar), cloud storage (Google Drive), social networking (Google+), instant messaging and video chat (Google All/Duo/Hangouts), mapping and turn-by-turn navigation (Google Maps), video sharing (YouTube), note taking (Google Keep), and many more. The company leads the development of the Android mobile operating system, the Google Chrome web browser, and Chrome OS. Google has moved increasingly into hardware for gaining more visibility by partnered with major electronics manufacturers in the production of its Nexus devices.