What's the difference between commercial photography and ordinary photography?

There is a certain difference between commercial photography and general artistic photography. Graphics occupy a large proportion in some modern commercial advertisements. Since the beginning of the last century, some text forms in commercial advertisements have been replaced, mainly in the form of pictures and influences. Rapid development has become the mainstream of modern commercial advertising. Basically, it has gradually evolved into a fashion synonym for modern advertising works. Commercial photography can be favored by many commercial advertisements and widely used, not only because of the intuitive and clear characteristics of photographic pictures to convey advertising information, but also because of its intuitive functions such as commercialization, publicity, effectiveness and universality. Commercial photography pushes advertising photography to a climax with intuitive presentation. ? The scope of commercial photography is very wide, even in various industries, among which the most obvious are product photography, advertising photography, portrait photography, studio photography and other photography works with commercial value that need to be purchased, including aviation and space. Moreover, many freelance photographers sell photos as commodities, and many photo agencies sell the photos they buy to people in need.