Four requirements have been met. All requirements have been met. Navigation Links do not exist. Links are not correctly labeled and do not work properly. Links are not correctly labeled may not work.
Most links work and make it easy for the user to navigate through the stack.
All links work with appropriate labels or graphics make it easy for the user to navigate. All links work and clever or creatively designed graphics enhance navigation. Shows no multimedia skills. Shows little multimedia skills. Shows some multimedia skills.