Service Oriented Architecture and Applications is the latest buzz word in the software world.

Software development methodology when evolved into Object Oriented, the most interesting part was "Re-usability" of existing components to build complex products. And then came the web based applications. Now most of the software products are offered as services.

And the services are exposed as "Web Services". Now anyone (with previleges of course) can access the services and integrate into their own application. So how this exactly happens? I started off using Java to access Google Webservice.