[English] [pr? Pratt:? k？ mp？ Ni][ America ][pr? Pratt. ri？ k？ mp？ Ni]
Holding companies, holding companies and land industrial companies;
Example:
1.
Apple is an interesting example, because it is not usually regarded as an open source company, but it has been regarded as a highly proprietary company since its early years. Apple's os x is based on Darwin, which is an open source project.
Apple is an interesting example. It is generally believed that Apple does not firmly support open source, but is highly privatized from the early days. Apple's os x is based on Darwin, which is an open source project.
2.
For a company acquired by Google, the first major challenge is to adopt the proprietary technology used in the company.
The first major challenge for the acquired company comes from its need to comply with Google's proprietary technology stack.