Upon inspection, it is clear that the majority describe a unique element of the process that differentiates it from all others. In each of these examples, a significant factor of the method is highlighted in the name. This element clearly differentiates the process from all others. The other significant element is that each process is grouped with others that are similar, creating categories and subcategories. The major category offers a general classification of the technology, and the subcategory specifies the exact nature of the process.
Examples abound in related and unrelated areas of interest.
The structure of categories and subcategories, combined with names that clearly illustrate what is being represented, is part of everyday life. The structure is used to describe vehicles, homes, movies and corporate organization. That difference could result from a powerful force known as marketing. Marketing has the potential to contradict or complement the category and subcategory structure. At a future time, a company possibly an established company in the document printer business will commercialize an inexpensive machine.