Name the two main types of barbering services provided.

The two main types of barbering services provided are hair cutting and shaving. Hair cutting is a fundamental aspect of barbering, focusing on changing the length and style of hair to suit the client’s desires, while shaving involves removing facial hair, which is a traditional and essential service in barbershops. This combination of services highlights the primary skills and techniques that barbers are trained in, making them essential offerings in a barbershop setting.

Other services like hair styling, coloring, and shampooing may be part of a barber's repertoire, but they do not represent the core functions that define a barber's practice. Hair cutting and shaving are more closely associated with the traditional barbering profession and its historical roots.