Watson

Watson is a search tool that understands the context of what you are working on and automatically finds information from multiple locations: Web search engines, desktop search applications, blogs, news and shopping sites, subscription services, even your company's information systems.

Watson searches in real-time, without being asked. Whether you are in Microsoft Outlook, PowerPoint, Word, Internet Explorer or Mozilla Firefox, you don't have to leave what you are doing to go search somewhere else. Results are proactively delivered to your desktop in Watson's sidebar interface.

Watson's results are found based on real-time context, not past behavior. The tool does not track the links clicked or the pages viewed respecting user privacy.