What does the mode in camera shooting mode mean?

Broadly speaking, mode is a standard style, which can be understood as a combined program or method. The camera selects a shooting mode with the mode dial, which means that the fuselage control system adjusts the corresponding settings inside the fuselage according to the preset settings.

A camera, referred to as a camera for short, is a device that uses the principle of optical imaging to form an image and records the image with a negative. Many devices that can record images have the characteristics of cameras. Medical imaging equipment, astronomical observation equipment, etc. A camera is an optical instrument used for photography. After the light reflected by the shot scene is focused by the camera lens (scene lens) and the shutter for controlling exposure, the shot scene forms a latent image on the photosensitive material in the camera box, and forms a permanent image after being developed and fixed. This technology is called photography.