This book targets new users of Linux and those having to migrate from existing Windows operating systems. Linux has spread to new parts of the world and to places where personal computers have not been available historically. If you fit into any of these groups, this book can help you become productive quickly. Novices can benefit by reading the chapters in sequence.

General Linux users, small- and medium-sized businesses, early adopter enterprises, and government offices can also find this book helpful. We have provided a detailed table of contents, appendixes, and an index for finding information you may need if you encounter unfamiliar territory while attempting to use JDS.

Experienced users may want to browse through the book instead of trying to read it from cover to cover. You can use it as a reference, as well as a user’s guide. We also provide annotated links to help you find information available in the Linux and Java communities.