An Area is the highest level component in the hierarchy of a skill list. All classes maintained in SkillsPlus contain one or more Areas, which in turn contain an extended hierarchy of other items. For example, an Auto Shop class may contain Areas for Engine Repair, Suspension and Steering, Brakes, Electrical Systems, etc. In turn, each of these Areas would be comprised of several Subareas. Each Subarea would contain a list of Skills. And each individual Skill would contain a number of unique Skill Details.