In this tutorial you learned

• What is inheritance
• A word on System.Object
• How do I declare inheritance
• Inherited type members (constructors, methods and properties)
• In this tutorial you learned a key tenet of object-oriented programming. With inheritance you can create robust, terse code structures which promote sharing logic and re-using business rules.

In the next tutorial "Visibility and Accessibility Modifiers" you will learn

• What is a modifier
• What are the different types of modifiers
• How do I add modifiers to classes, constructors, methods and properties
• When to use modifiers in your code.