The book describes methods for obtaining information from the Internet both for competitive intelligence and for the needs of everyday life. Available sources of information, search, information, information-analytical and expert systems are considered. Methods for searching text information and some methods of analytical work are presented, and useful tips are given. The publication is addressed to a wide range of readers: employees of various companies involved in data collection, analysts offering various strategies for building a business, and all those who want to better navigate the World Wide Web.< /p>