Why do you need to serialize.?

We need to serialize the object,if you want to pass object from one computer/application domain to another.Process of converting complex objects into stream of bytes that can be persisted or transported.Namespace for serialization is System.Runtime.Serialization.The ISerializable interface
allows you to make any class Serializable…NET framework features 2 serializing method.
1.Binary Serialization
2.XML Serialization