What is the difference between a URL and a URI? How does HTTP fulfill its task? Why do we need XML? What is it, and will it eventually replace HTML? This book gives answers to these questions and a chore of others that may be asked by attentive inhabitants of cyberspace. The book is, of course, not just a glossary of abbreviations and frequently used terms. It is rather a comprehensive and still succinct presentation of the technology used in the...