Computer system to design

How computer can be used for designing?
CAD (computer-aided design) is the use of computer-based software to aid in design processes.
CAD software is frequently used by different types of engineers and designers.
CAD software can be used to create two-dimensional (2-D) drawings or three-dimensional (3-D) models..
What are the reasons for system design?
System design helps software engineers identify potential problems that can affect the performance of the system.
By understanding the system's architecture and its components, engineers can identify and fix problems before they become too costly to fix.
This can help improve the overall performance of the system..
What is used for designing by computer?
CAD (computer-aided design) is the use of computer-based software to aid in design processes.
CAD software is frequently used by different types of engineers and designers.
CAD software can be used to create two-dimensional (2-D) drawings or three-dimensional (3-D) models..
There are five steps for designing the computer.
These steps are architectural Design, requirements Analysis, system Decomposition, testing, detailed design, and implementation.
All these steps are compulsory and needed for computer design and architecture.

How computer can be used for designing?