What are the main functions of the camera in 3dsmax? What are the skills of using the camera?

The camera function of 3DSMAX is very useful for making courseware, which allows viewers to observe the characteristics of three-dimensional graphics and the positional relationship between three-dimensional graphics from different angles. Generally, I shoot the camera from the top view, and adjust the height of the camera from the ground to around 1500~2000 in the front view. I usually set it to 1500, and then adjust the camera position according to different angles. Introduction of camera parameters in 3ds Max:/learning/ppDIY/00421222.html.