In Operating Systems, the interrupt mechanism and DMA are critical elements that directly affect system performance. This blog post explores these two important topics in Operating Systems in detail. From the basic working principles of the cutting mechanism to what DMA is and how it works, you will find answers to many questions. The differences between cutting and DMA, their uses, advantages and disadvantages are presented comparatively. It also includes practical information such as how to use the cutting mechanism in operating systems and best practices for DMA. In summary, this article is a guide to your understanding of the basics of cutting and DMA mechanisms and contributing to your future learning process. A Brief Introduction to the Basic Components of Operating Systems Operating Systems...