Which of the following is a key characteristic of cloud computing?

Cloud computing is characterized by its ability to enable remote access to resources and services over the internet. This key feature allows users to access applications, storage, and computing power from anywhere, using any device with an internet connection. This remote accessibility facilitates greater flexibility and collaboration, as teams can work together in real-time regardless of their physical locations.

By leveraging cloud computing, organizations can operate more dynamically, as employees can access necessary resources without being tethered to a specific site or requiring on-premises infrastructure. This characteristic drastically enhances operational efficiency and can lead to cost savings, as it reduces the need for significant investments in physical hardware and maintenance.

The other options highlight characteristics that do not align with the core principles of cloud computing. For instance, the idea that cloud computing requires physical infrastructure on-premises contradicts its fundamental premise of providing resources that are accessible over the internet, thus eliminating the necessity for local infrastructure. Similarly, the notion of limited scalability runs counter to one of the cloud's major advantages: the ability to scale resources up or down based on demand without the constraints of physical hardware. Lastly, while cloud computing can benefit large corporations, it is also widely used by small businesses and individuals, making it accessible to a diverse range of users rather than