Real dinosaurs cannot be studied because they died out long ago.
Physical model.
Make a model of a dinosaur foot, attach it to your feet, and walk in sand or mud.
Well hmmmph you answer it
Creating Children.
dinosaur model
Advantage and disadvantage of "v shape model"?
Object oriented means the internal structures used in an application represent the real world 'objects'. This means the application you are creating is using a model that is closer to the real world and that is always an advantage. The biggest advantage may be in the form of easy maintenance as the application evolves.
Advantage of waterfall model : It is simple and easy to use. Dis Advantage of waterfall model : no user feedbacks are taken.
Dinosaur
advantage and disadvantage of system model
Federal
One advantage of a phyical model is that you can touch it.