Microsoft Visio is one of the lesser-known software application that comes in the office.com/setup program. It allows one to create flow charts, organizational charts, and floor plans, along with process diagrams and maps. Visio also provides object stencil sets, which comprise heating elements, plumbing, and electrical elements and structural walls, to name a few. You can read about the steps for creating floor plans in Visio, to know more visit at :- OFFICE.COM/SETUP