Is essential thing to activate AutoCAD software. This software is useful for crating models of house, plazas, dams, universities, hospitals, cars, machines, different products and many other types of buildings. You can make a sketch of your dreams like a palace where you live like a king. Its design and location is same as king palace. All the sketches will need fully working tools and menu to do work. This may be possible at that time when you make AutoCAD activated.