Why does it not matter whether a system is real, or exists only in someones mind?

Question:

Why does it not matter whether a system is real, or exists only in someone’s mind?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Object-Oriented Systems Analysis And Design Using UML

ISBN: 9780077139711

4th Edition

Authors: Simon Bennett, Steve McRobb, Ray Farmer

Question Posted: