Businesses tend to lead to new discoveries and in accordance with the growing needs of the community. Therefore, it means fulfilling the needs of human life, more complete. Yet the discovery of new products, human knowledge is limited, static. With the new product, it will increase the discourse, so that the knowledge of life. Schools and formal knowledge-based institution has also developed, these new and emerging knowledge, new products appear. Who has managed to make the products of his imagination and formulation will immediately notify the merchants to the public his invention. Notice is provided by the media buying and sales. People who need to buy new products.

Although many people who use their life-support systems are no longer even released a new product, so any knowledge and how to use these products will continue to study and dissemination.
Examples of commercial activities has changed the knowledge system, namely, the discovery of Windows computer software products.

Formerly known as the formal education system is very limited computer knowledge introduced to her students. They only rarely taught computer applications, such as WordStar and Lotus programs.

However, Bill Gates found that the formation of new computer software products, namely Windows program, computer education systems.
In the Windows program spread to every country, and then the computer business more active. Similarly, the computer teaching system. Formal education is no longer limited to teaching computer applications, but they are increasingly providing computer education programs. Even if the first one to teach a lot of computer teaching, and now no more. Teaching is a WordStar Lotus no longer be found, because it has been replaced with other similar materials, but more effective and better-looking, such as spss, when, Excel, and Microsoft Word.

Formal education, mainly by educational institutions, classification, they experienced a new computer knowledge and access to rapid growth. A more complete curriculum system and shared (suitable for current needs). They did not give off teaching, such as computer graphics programs and Office programs a computer program, but the Windows program to find and spread to the commercial media, so that teaching and program development today.

Similarly, the teachers present system. Prior to this, the number of vocational education institutions are not as present, many computers, but in the business world, transmission or sale of Windows programs, vocational schools, and even in many emerging flourish.

With many Windows programs from the educational computer, it will be a lot of people who will get the skills, such as certificates and diplomas. Certificates and diplomas from each computer through a person’s skill level evaluator course.