Open data is a new and more accessible form of information from government and private sources that represents a fast growing piece of the big-data puzzle. Governments such as the United State, UK are making more and more usable open data available to the public. More and more business owners and entrepreneurs are building new businesses based on open data. How to get access to open data? How to build profitable business using open data? How to contribute to open data? This website is here to help you with these kind of questions.