CompTIA ITF+ Practice Test

Cloud computing refers to the delivery of various services over the Internet, which includes storing and accessing data rather than relying on local hardware or physical storage devices. This allows users and organizations to utilize remote servers to manage data, applications, and resources, making it easier to access information from anywhere with an Internet connection. The cloud offers scalability, flexibility, and cost-effectiveness, enabling users to pay for only what they use rather than maintaining expensive local infrastructure.

Other options do not align with the definition of cloud computing. For instance, controlling local software installations pertains to traditional IT management practices rather than cloud-based solutions. Managing network hardware relates to physical infrastructure management, which is distinctly different from the virtualized services provided by the cloud. Lastly, while improving video streaming quality may involve certain cloud technologies, it does not encapsulate the broader concept of cloud computing, which is rooted in data storage and access.