Accelerator model and its development

The article is an overview of existing accelerating models. The article starts from definition of what an accelerator is and how the accelerator's development in world and Russia is going on. Additionally, the article is a reflection about the future of accelerating model and its relevance to this day according to its customers such as young entrepreneurs and investors. Also through this article author makes an attempt to suggest what is the next step of accelerating model evolution and what is another business creation and development models can appear.