Difference between a Web farm and Web garden?

Difference between a Web farm and Web garden?
Web application running on single server that has several CPU's is called a Web Garden.
Web Application running on multiple server is called a Web farm.

How to configure Web Garden?

How to configure Web Garden?
  • Right click Application pool.
  • Then select Properties.
  • Go to Performance Tab.
  • In bottom Group Section Increase the Worker Process Count like 1,2,3 etc.