Which of the following refers to data that can be saved and retrieved via the internet?

The correct choice identifies cloud storage as the method by which data can be saved and retrieved via the internet. Cloud storage utilizes remote servers hosted on the internet to store data, allowing users to access their files from any device connected to the internet. This technology offers many advantages, including remote access, automatic backups, and the ability to easily share data with others.

In contrast, local storage refers to data stored directly on a device, such as a computer's hard drive or a USB flash drive. This means the data is only accessible through that specific device unless manually transferred. Hard disk storage and flash drive storage are both types of local storage, emphasizing physical connections rather than internet-based access. This distinction highlights the key feature of cloud storage, which is its reliance on internet connectivity for accessing and managing files seamlessly across multiple devices.