Layering
(in Paul & Bambara page 36 says)
I do not have clue what it means. need your comments.
Thanks & Regards,
Sanjeev.
(in Paul & Bambara page 36 says)
Bi-directional-layered systems provide & procure major services at their upper and lower sides.
Unidirectional-layered systems procure major services in one direction while providing major services in the opposite direction.
I do not have clue what it means. need your comments.
Thanks & Regards,
Sanjeev.