Interior design is a field that uses creativity and practicality to provide appealing home and business interiors. This craft requires intensive understanding of form, function, texture, lighting, color and shape to create interior spaces that help people to live well and work productively. It can be a satisfying career for individuals who are artistic, have good people skills and enjoy working with other professionals engaged in creative work. Three of the online schools for interior design include the Academy of Art University, Art Institute of Pittsburgh and Ball State University. Here is more information about these online interior design schools to help you decide if this field is right for you.