Definition of Computer Architecture & Computer Organization

   Computer Architecture is Defined As The Functional Operation Of The Individual H/W(HardWare) Unit In A Computer System And The Flow Of Information Among The Control Of Those Units, in other words definition of computer architecture is a part of the computer system attributes associated with a programmer, Example: instruction sets, arithmetic is used, addressing techniques, mechanisms of I / O.

Desk Computer

   Computer Organization is a part of the operational units and interconnection between components of the computer system in the realization of its architectural aspects, Example: device interface, memory technology, system memory, and control signals.