Computer software and software downloadable from the Internet directed to the building, building design, architecture, and construction industries, namely, computer software featuring information in the fields of building engineering and building design, architecture and construction; educational software featuring instruction in building engineering and building design, architecture and construction; interactive multimedia computer program for use in designing building structures; virtual reality software for use in the fields of building engineering and building design, architecture and construction; computer software and software downloadable from the Internet for storing, scanning, editing, manipulating and printing information for use in the field of architecture, engineering, civil engineering and industrial architecture and engineering projects; computer software for modeling and visualization of buildings in the field of building engineering and building design, architecture and construction; computer graphics software for use in the fields of building engineering and building design, architecture and construction; computer programs for computer aided drafting applications in connection with the building engineering and building design and architecture fields; computer programs for developing, collecting, editing, organizing, storing and sharing building modeling information for use in the fields of building engineering, construction, design and architecture; computer programs for analyzing and planning the layout of buildings and the design and architecture of buildings; computer software for creating visualizations of multi-dimensional designs in the fields of building engineering and building design and architecture; project management computer software for use in the fields of building engineering and building design and architecture; computer programs for determining the costs of construction products and projects, construction labor costs and the replacement costs of buildings and parts of buildings