Christian Heilmann offers another incremental improvement to the Module Pattern, and calls it the Revealing Module Pattern. This defines an anonymous object that contains a list of methods and properties that are publicly available. Christian notes that this method also allows you to set up a public property that's privately generated by a method. Christian's improvement makes it quickly clear which properties and methods are public.
An explanation of scope in terms of an execution context and scope chain. Also describes how we can alter the this reference using apply and call.
An overview of object literals and object oriented programming, referencing attributes and functions, prototype objects, creating singletons.