Architecture is concept & engineering. It is a blend of artistic designs and make building aesthetically beautiful and technically strong engineering. every building and space is different from each other and so is the architecture different for every site.
Interior design is planning an interior space as per clients requirement with concepts of colours, lighting, building materials to serve the client as per the usage of the particular spaces. Interior designed different for different building and concepts...
Landscape design is the concept for the outer spaces of building to give it a something effect and to blend it with the surroundings landscape design can be added to building to enhance its neutrality and to create an atmosphere to make that building or space lively...