http://ak.channel9.msdn.com/ch9/7461/7013f66d-9dde-45ab-965b-9f7f01387461/18UnderstandingScopeandutilizingAccessibilityModifiers_100_ch9.jpg This lesson begins by discussing the scope of variables within code blocks, and progresses to explain how accessibility modifiers such as Public, Private, and Protected are used by the .NET Framework Class Library to expose or hide implementation of their given services to consumers of that given class. This is sometimes referred to as "encapsulation." Download the source code for Understanding Scope... en Tue, 21 May 2013 17:18:31 GMT Tue, 21 May 2013 17:18:31 GMT Rev9