Overview of Cloud Computing

0 INTRODUCTION Today's cloud computing is widely used not only in business but also widely in schools, especially in higher education. Cloud computing is used to store and store user data in the "cloud". Instead of transferring data using hard drives or other methods, you can use the cloud computing service to store data directly in the cloud. The cloud is a model that sends on-demand services, infrastructure, and application software using the network. For example, Dropbox is a cloud computing service that provides free storage, allowing users to save photos, videos, or any documents they want to save while using cloud computing .

The remainder of this article is organized as follows. In denominations. 2 Explain the outline of cloud computing and compare it with other related technologies. In denominations. 3. Explain the architecture of cloud computing and introduce its design principles. The main functions and features of cloud computing are detailed in Sect. In Section 5, we will investigate products and current technology for cloud computing. In denominations. 6, we are summarizing the current research topics of cloud computing. Finally, this paper leads Sect into conclusions.

This article briefly outlines what cloud computing explains and the impact of cloud computing security. Describe the security benefits of cloud computing and the security risks arising from their adaptability. The way to implement security management in cloud computing is almost like the traditional IT environment in most cases. However, due to the dispersibility of the assets, the security risk depends on the type of asset used, the way and people who manage them, the control mechanism used, the location of those mechanisms, and the people finally consuming those assets Depends on.

The next calculation wave will be far from cloud computing. Cloud computing has two main problems: (a) the user does not own his own data, and (b) the remote server is a security hole. As you migrate from cloud computing, distributed systems such as Bitcoin can provide end users with clear control over digital assets without relying on third-party servers and infrastructure.