This book offers an in-depth look into how Java relates to such technologies as searching, sorting, data structures, multi threading, networking, database connectivity, XML, and Java Server Pages. Part I deals with fundamental principles of programming and problem solving. Part II introduces advanced concepts of the Java programming. Here, readers will find highlighted concepts and capsule introductions into advanced topics of computer science. It is perfect reading material for anyone interested in learning or reinforcing introductory programming concepts and who wants to take advantage of the exciting attributes of the Java language.