Web Server Web Container
1. Provides Request and response for HTTP . Ensures servlet objects life style is maintained.
2. Handles client request through HTTP. Uses service method for some servlet objects .
3. Delivers resources and data of web pages . Responsible for running the servlets .
4. Serves static content. Serves dynamic content
5. Superset Only a part of a superset
BY Best Interview Question ON 19 Jan 2019