The advent of the Internet has brought revolutionary changes in the IT world. One of the notable changes is that virtualization has advanced with the Internet to become an integral part of the IT infrastructure of modern organizations. As a result, companies are now relying on the virtual online entity housing data and services, commonly referred to as the cloud. The switch to the cloud was brought on by the exponential data growth in the last couple of decades. In fact, studies predict that by 2025, the cloud will be storing up to 100 zettabytes of data.
What Is the Cloud?
The cloud refers to a global network of remote servers, each with a unique function that are connected and work together as a unitary ecosystem. In simple terms, the cloud describes what we commonly know as the “internet.” This remote network of servers is designed to either store and manage data, run applications, or deliver content or a service such as streaming videos or accessing social media networks for anyone with an internet connection.