The art and science of designing and erecting buildings and other physical structures. The practice of an architect, where architecture means to offer or render professional services in connection with the design and construction of a building, or group of buildings and the space within the site surrounding the buildings, that have as their principal purpose human occupancy or use. The templates are designed in a such a way that it can be used by any class of Architects, with its class high definition backgrounds, graphs, stylish coloured text boxes, world maps. Architecture sometimes refers to the activity of designing any kind of system and the term is common in the information technology world.