In this chapter, we answered the question of what cloud computing is. Cloud computing allows you to access data, either your own or your work, from any device, including your phone, tablet, or computer. We looked at the benefits of storing information this way and linked these benefits to a variety of popular use cases. We've also very briefly covered the power of Microsoft 365 as a business-oriented cloud computing service. It's critical to have this foundational understanding of cloud computing as it will help you answer cloud-related questions that may come up in MS 900. 

In the next chapter, let's continue exploring basic cloud concepts by discussing the different types of clouds, including public and private clouds. We'll also examine different types of cloud services available, such as SaaS and IaaS.