Trying to use PureMVC framework and understand MVC concept. Don't understand this sentence:
The Model caches named references to Proxies, which expose an API for manipulating the Data Model.
The View primarily caches named references to Mediators, which adapt and steward the View Components that make up the user interface.
What are cached references, Mediators, Proxies, Command. Tell please. Don't understand. Thanx!