Users involved in the project should also have prototyping experience or be educated on the use and purpose of prototyping. Prototypes should become part of the final system only if the developers are given access to prototyping support tools. If experimentation and learning are needed before there can be full commitment to a project, prototyping can be successfully used.
The skull is one of man's oldest and most powerful symbols. It has a long and varied history of use with multiple overlapping interpretations. Most commonly it is seen as a representation of death and mortality, but it has many other uses including: - To invoke fear or caution. - To celebrate the memory of the dead.
The skull is a bony structure that supports the face and forms a protective cavity for the brain. It is comprised of many bones, formed by intramembranous ossification, which are joined together by sutures (fibrous joints).These joints fuse together in adulthood, thus permitting brain growth during adolescence.t encloses and protects the brain, meninges and cerebral vasculature. Anatomically, the cranium can be subdivided into a roof (known as the calvarium), and a base: 1  Calvarium: Comprised of the frontal, occipital and two parietal bones.