☆☆ Seven emeralds model ☆☆☆ Tactical business model design SDBM（ seven emeralds model 1） The business strategy technique becomes a valid management tool when attempting the reconsideration of the business model and restructuring. As for …

□The ancient Greece philosophy In the ancient Greece times, it says that the concept of atom with the becoming of the basics on the present science and the metaphysics which become the source of the present-day philosophy were already syst…