Architectural applications refer to the various uses of design and construction principles in creating buildings and structures. These applications encompass residential, commercial, and public buildings, focusing on functionality, aesthetics, and sustainability. Architects utilize software tools like AutoCAD and Revit to visualize and plan their designs effectively. In addition to traditional buildings, architectural applications also include urban planning and landscape design. This involves organizing spaces within cities, parks, and public areas to enhance community interaction and environmental quality. Sustainable practices, such as using green materials and energy-efficient systems, are increasingly integrated into these applications to promote eco-friendly development.