i need the importance of broker

I am sitaram and i am very new to webMethods , so i need details of broker such as

  1. what it does
  2. broker internal operation
  3. where atually broker is located in the server

Please review webMethods.Com website for the answer to these questions. Then review the product documentation on webMethods Advantage. Then you can read through the hundreds of posts in the Broker forum for additional details. After that, if you still have specific questions, you are more than welcome to post them here.