Google Inc was incorporated in California on September 4, 1998 and reincorporated in Delaware in August 2003. The Company is a technology company engaged in improving the ways people connect with information. The Company's business is mainly around the following areas: search, display advertising, operating systems and platforms, enterprise and hardware products. The Company's search technologies sort through an ever-growing amount of information to deliver relevant and useful search results in response to user queries. It integrates features into its search service and offer specialized search services to help users tailor their search. During the year ended December 31, 2012, the Company introduced Google Now and Google's Knowledge Graph. Google Now is a search feature that gets the right information at just the right time. It tells the day's weather before the start of a day, how much traffic to expect before one leaves for work or school, when the next train will arrive as one is standing on the platform, favorite team's score while it is playing. Google's Knowledge Graph enables the user to search for things, people or places that Google knows about-landmarks, celebrities, cities, sports teams, geographical features and movies. The Company also introduced OK Google. OK Google is the voice command used to activate Google Now voice search on Android smartphone, as well as other Google devices such as its Google Glass smartglasses. Google AdWords is an auction-based advertising program that enables performance advertisers to place text-based and display ads on Google websites and Google Network Members' websites. Google AdSense refers to the online programs through which the Company distributes its advertisers' AdWords ads for display on Google Network Members' websites. The Company, along with Open Handset Alliance has developed Android mobile software platform that any developer can use to create applications for mobile devices and any handset manufacturer can install on a device. Google Chrome OS is an open source operating system with the Google Chrome web browser as its foundation. The Chrome browser runs on Windows, Mac, and Linux computers. Google TV is a platform that enables the consumers the power to experience television and the Internet on a single screen with the ability to search and find the content one wants to watch. The Google TV platform is based on the Android operating system. Google's enterprise products provide Google technology for business settings. Through Google Apps, which includes Gmail, Google Docs, Google Calendar, and Google Sites, among other features, the Company provides hosted, web-based applications that people can use on any device with a browser and an Internet connection. In addition, the Company provides its search technology for use within enterprises through the Google Search Appliance, on their public-facing sites with Google Site Search, and Google Commerce Search. The Company also provides versions of its Google Maps Application Programming Interface (API) for businesses, as well as Google Earth Enterprise (a behind-the-company-firewall software solution for imagery and data visualization). The Company's competitors include Yahoo, Microsoft's Bing, Yandex, Baidu, Naver, WebCrawler, MyWebSearch, Facebook, and Twitter. The Company is subject to numerous domestic and foreign laws and regulations covering a variety of subject matter.