This online guide, published by the United Nations Economic Commission for Europe, aims to "lead teenagers to discover the Net and show them how they can use the World Wide Web in a safe and fun manner." The guide is presented from a fictional standpoint of four students who met on a foreign exchange program. Upon returning to their respective countries, the students learn to use the Internet to stay in contact with each other. Leading them on their journey into cyberspace is their professor, with whom they had all studied under during the exchange program. Many Internet essentials are covered, including netiquette, safe online practices and scam identification, features of the Web, and more. The 64-page document is available in English, French, Spanish, and Russian versions.