Want to know about this Term

[sammy]

What is actually a Namespaces and what is this term used for?

[Mibble]

namespaces are logical collections of objects These files look outwardly just like dynamically linked libraries (DLLs), and they even end in the .dll extension

[Yukata]

What is actually a Namespaces and what is this term used for?

Write some simple projects, and you'll know. I think namespaces are what that hold many classes, oganize large code projects, and are delimited with the . operator.