Popular Design Patterns for Web Application Components

I am preparing for a presentation on Design patterns in Web Application. I know there is a discussion on the same topic, But I guess it is more for a java web application. I wanted something more generic.

I have started listing some components need for a web application and associated design pattern.

• Request processing - Front controller pattern.
• Filters - Chain of responsibility (or Intercepting Filter in java world)
• Authentication and Authorisation components (ACLs based) - AOP pattern
• Logging component - AOP, Abstract Factory Patterns
• Exception Handling - Exception Shielding pattern
• Data layer (DB and Cache system) - DAO, Strategy, Singleton, Factory patterns
• Service Layer - Facade, Proxy, IoC patterns
• Presentation and processing - MVC pattern

It will be really helpful, if you could give some inputs for this.