Interior design is a multi-faceted profession in which creative and technical solutions are applied within a structure to achieve a built interior environment.
These solutions are functional, enhance the quality of life and culture of the occupants, and are aesthetically attractive. Designs are created in response to and coordinated with the building shell and acknowledge the physical location and social context of the project.
Interior designers make indoor spaces functional, safe, and beautiful by determining space requirements and selecting essential and decorative items, such as colours, lighting, and materials. They must be able to draw, read, and edit blueprints.
It is important to emphasize that interior design is a specialized branch of architecture or environmental design; it is equally important to keep in mind that no specialized branch in any field would be very meaningful if practised out of context. The best buildings and the best interiors are those in which there is no obvious disparity between the many elements that make up the totality.
Interior designing deals with making interiors spaces more attractive and smart with structure, colour schemes, furnishings, and decorations. Through the courses, students are taught all techniques and materialistic knowledge of interior designing.
Since at least the middle of the 20th century, the term interior decorator has been so loosely applied as to be nearly meaningless, with the result that other, more descriptive terms have come into use. The term interior design indicates a broader area of activity and at the same time suggests its status as a serious profession. In some European countries, where the profession is well established, it is known as interior architecture. Individuals who are concerned with the many elements that shape man-made environments have come to refer to the total field as environmental design.