正解:C
Comprehensive and Detailed In-Depth Explanation:
Virtual Desktop Infrastructure (VDI) hosts desktop environments on centralized servers. This allows rapid deployment and consistent configuration across multiple users, minimizing manual setup and easing IT management.
* Option A: VDI still uses standard authentication methods.
* Option B: Licensing can actually be more expensive due to virtualization software and backend servers.
* Option D: VDI centralizes the desktop environment - viruses would affect the virtual session, not be
"contained locally."
CompTIA A+ Core 1 Exam Objective Reference:
* Objective 4.1: Compare and contrast cloud computing concepts.