Question: Explain how computer graphics would play a useful role in education and training.

Answer: Computer graphics has occupied an important role in education and training.  One of the important areas where computer graphics plays a crucial role is computer based learning.  For example, in order to teach a course on engineering drawing, it is better to make use of software like AutoCAD or SolidWorks that give very convenient and efficient ways of generating 2D and 3D geometric objects, used in composition of various objects.  For study of molecular structures, visualization of these structures would help understand better the concept of bonds etc.  If one wants to study electronic circuits and component design, it is always better to first make a circuit in a supporting software and test its validity, then make a final electronic circuit. 

There are a variety of different areas in education and training where use of graphics enhances the effectiveness of lectures/training sessions.  For example, presentation of lectures with the help of graphics and animation leads to more effective styles of teaching and is adapted worldwide in higher education and also in elementary education in a number of areas.  Especially for making the learning a fun for kids, graphics has been extensively used in many such learning programmes.