Computer-aided engineering (CAE) is a technology that refers to the use of computer software to simulate the performance of a product. This technology has become essential in various industries, especially in engineering. However, there are other terms used as synonyms for CAE. Some of these include computer-aided design (CAD)which deals with the creation of digital models, computer-aided manufacturing (CAM), which focuses on the manufacturing process, and finite element analysis (FEA) which analyses critical points in a design. Additionally, there is computational fluid dynamics (CFD) which deals with the study of fluid motion, and computer-aided process planning (CAPP), which focuses on optimizing manufacturing processes. These terms are all related to computer-aided engineering and can be used interchangeably depending on the context of their use.