The term "cloud" in the history of cloud computing is used to refer to the Internet and other communication systems. Cloud computing was born as a result of widely adopted virtualized service-oriented architecture, autonomic computing, and utility computing, primarily intended for users with simple, dedicated point-to-point Provide data line. Since the 1990's, virtual private network service has been included in its contribution. It allows telecommunications companies to offer the same improved service, thereby reducing costs and efficiently utilizing resources.
So what is cloud computing? Essentially, cloud computing is computer program outsourcing. In cloud computing, users can access software and applications from anywhere, computer programs are hosted by external stakeholders and reside in the cloud. In other words, users do not have to worry about storage and power problems, they can simply enjoy the final result. With cloud computing, you do not have to manage hardware or software, so you can save time saving your own data. This is the responsibility of an experienced vendor like Salesforce. Sharing the infrastructure is like a utility. Pay only what you need, the upgrade is done automatically, you can easily expand or shrink.
The next calculation wave will be far from cloud computing. Cloud computing has two major problems. (A) the user does not own his own data, and (b) the remote server is a security hole. As you move away 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.
iExec is a new type of distributed cloud computing platform based on block chains. It is designed to address the limitations of today's centralized cloud computing that supports business and innovation. Distributed clouds connect users to each other whether they are server providers, application providers, data providers, or end users. All business methods can run on the iExec cloud. At the same time, the system is fast, efficient and safe. Companies can use many computing resources, but demand for more powerful solutions continues to increase. iExec combines blockchain technology and distributed computing to enable consumers and businesses around the world to integrate computing and switching services. Instead of forcing companies to invest in more expensive infrastructure, iExec offers on-demand and low-cost computing resources.