CompTIA Cloud+ Practice Test

What is the term for accessing cloud resources from multiple devices and locations?

1. Virtualization

2. Ubiquitous access

3. Cloud scalability

4. Remote access

The correct answer is: Ubiquitous access

The term "ubiquitous access" refers to the ability to access cloud resources from various devices and locations seamlessly. This concept is fundamental to cloud computing, as it emphasizes the convenience and flexibility provided by cloud services. Ubiquitous access allows users to work from anywhere—whether they are using a laptop, tablet, or smartphone—without being tied to a single physical location. This capability enhances collaboration and productivity, as users can connect to resources on-demand, regardless of their device or geographical situation. Other terms listed in the choices, while related to cloud computing, do not specifically encapsulate the idea of accessing resources from multiple points. For instance, virtualization relates to the creation of virtual instances of hardware or software, which is a different concept. Cloud scalability refers to the ability to adjust resources based on demand, rather than the access method itself. Remote access generally refers to connecting to a network or a resource from a distance but does not specifically highlight the "ubiquity" and multi-device access that characterizes ubiquitous access.