What is one of the key benefits of cloud storage?

One of the key benefits of cloud storage is that files can be accessed anywhere with an Internet connection. This versatility allows users to store their data in a remote location and retrieve it from various devices, such as laptops, smartphones, and tablets. This accessibility is particularly valuable in today's mobile-driven environment, where users often work from different locations and need to collaborate with others in real time. The ability to access files from anywhere enhances productivity and ensures that essential data is always within reach, irrespective of the physical location of the user or the device being used.

In contrast, other options do not capture the primary advantages of cloud storage. While many cloud services offer free tiers, it isn't a universal characteristic, nor is it the main benefit of using cloud storage. The point about only authorized users being able to view changes pertains to security and permissions, which is important but not the defining feature that makes cloud storage appealing. Lastly, suggesting that data can only be accessed offline contradicts the very essence of cloud storage, which thrives on online accessibility. Thus, the correct focus on accessibility underscores why this aspect is a key benefit of cloud storage.