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Namespace: WIN_COM_API

UI: User Interface (UI Layer)

The components of a program that interacts with the user. This does not include the validation rules (business rules), even if the validation code is mixed in with the UI code.

Generally the first Tier in a MultiTier system (where it is sometimes called the Presentation Layer).

The UI layer is generally divided into Fat Client and ThinClient.
See also User Interface Patterns
Contributors: Carl Karsten Alex Feldstein
Category Definitions Category User Interface
( Topic last updated: 2004.01.29 04:13:16 PM )