Difference between .NET Standard, .NET Core and .Net Full Framework

If you are an Object Oriented programmer, here is explanation that will help you visualize the difference between .NET Standard, .NET Core and .Net Full Framework. Even though technically not correct, it will help you understand various online articles.

interface INetStandard
(
	// Common .Net functionality
)

class NETCore: INetStandard
(
	// implements all functionality of INetStandard
)

class NETFull: INetStandard
(
	// implements all functionality of INetStandard but may different from NETCore
)