This document discusses different types of lighting, including natural lighting and artificial lighting. It describes general lighting, task lighting, and accent lighting. General lighting provides overall illumination for an area and can be accomplished through ceiling fixtures, wall mounts, and floor or table lamps. Task lighting helps with specific tasks and can come from pendant lights, under cabinet lighting, or portable lamps. Accent lighting is used to spotlight items and adds visual interest through track lights, under cabinet lights, or wall mounts. The document also discusses direct, indirect, diffused, semi-indirect, and semi-direct types of lighting.