CITADON

providing a computer data base featuring information on construction design and engineering; printing services featuring blueprints by means of a global computer network; providing temporary use of on-line non-downloadable software for use as a calendar, task and meeting management in the field of construction via a global computer network; hosting the websites of others on a computer server for a global compute network; and providing a website where multiple users engage in real-time written test and computer graphic editing via global computer network