CompTIA ITF+ Practice Test

Cloud storage relies heavily on internet access to function effectively. This technology allows users to store and retrieve data over the internet rather than relying on local storage on a device. When data is saved to a cloud storage service, it is transferred to remote servers managed by a cloud provider, which necessitates a stable and reliable internet connection.

The other options, while they may play roles in data storage and connectivity, are not synonymous with cloud storage. For instance, a Local Area Network (LAN) is typically used for connecting computers and devices in a limited geographic area, such as a home or office, and does not inherently involve the internet. A Virtual Private Network (VPN) is used to create a secure connection over the internet, primarily enhancing privacy and security, but it does not pertain directly to the capability of cloud storage itself. Network Attached Storage (NAS) refers to a dedicated file storage device that can be accessed over a network, but it typically operates locally rather than in a cloud environment. In contrast, cloud storage specifically requires internet access for users to upload, manage, and download their data from distributed network servers.