Twitter, LinkedIn, Dropbox, Google Drive, and Microsoft Office 365 are some of the most well-known cloud apps. The Patriot Act gives the US government a lot of freedom to access and investigate data that is stored in cloud infrastructures. Cloud resources are often split up in three different ways: public, private, hybrid, multi-cloud, hybrid or hybrid. The main concern about the cloud is a lack of control over the data, given the number of breaches that have occurred in recent times.”]
Source: https://blog.malwarebytes.com/101/2017/11/explained-the-cloud/