Par 5 of our series covers the use of Visio for planning and managing multi-building infrastructure - where ICT technologies are replacing older technologies such as security, AV, building management, parking systems and space management. Engineering drawings and BIM systems based on CAD are being replaced by more flexible and convenient MS Visio based schematics for IT and shared infrastructure, often with database or datalinked diagramming. In our webinar we look at the use of data driven diagramming to make diagram creation and updating simpler and faster for transportation, healthcare, education, manufacturing as well as commercial buildings.