Prototyping serves to provide specifications for a real, working system rather than a theoretical one. In some workflow models, creating a prototype (a process sometimes called materialization) is the step between the formalization and the evaluation of an idea. A User Experience Prototype captures enough aspects of the intended design that it can support user research. 2  A Visual Prototype captures the size and appearance, but not the functionality, of the intended design.
In the mid-1930s, the last main improvement to the leather football helmet was introduced: The facemask. Vern McMillan, who owned a sporting goods store in Terre Haute, Indiana, was credited with inventing the first facemask design.
A. Ancient football â the first foot ball in history. The first ever soccer ball in history was invented by ancient civilizations, 3000 years ago. The Chinese, Aztec and Maya Indians, and Egyptians each had their own contributions to the first soccer ball in history.he year 1855 marked a significant event in the development of the soccer ball. It was in the year that the first round soccer ball was made, by a man named Charles Goodyear. Prior to that, soccer balls were not totally round because they were made from animal bladders.