Web computing can be defined as a special kind of distributed computing that
involves internet-based collaboration of several remotely located applications.
Contrary to the "claassical" distributed components that are static and rely
upon a fixed hardware configuration within a local area network, a new approach
advocates existence of dynamic functionalities that can be easily migrated and
executed on any machine connected to the Web. The new style of computing
requires a uniform run-time environment, broadband connections and flexible
software structures. In this book,, an approach to provide a World Wide Based
framework for the distributed execution of various programs is presented. The
purpose of this bok is to