books.google.com.au - This book was designed to spark reader interest by covering practical concepts that they want to learn (such as setting up a wireless network in their home) while giving background information (such as how networks function) for those interested in exploring topics deeper. This book covers the parts...http://books.google.com.au/books/about/Technology_in_Action_Introductory.html?id=lVAmLT9oyUkC&utm_source=gb-gplus-shareTechnology in Action- Introductory