What is the purpose of a virtual desktop?

A) To give users access to their data from any device and location
B) To save money
C) To store users information in a data center
D) Better authentication and security

A
Explanation: Another virtualization technology is virtual desktops. With today's users being more mobile than ever, they need access to information traditionally stored on their office computers' hard drives from a variety of other locations. For example, a user might be at an airport using his smartphone, and she needs access to a document she created on her office computer. With virtual desktops, a user's data is stored in a data center rather than on an office computer's hard drive. By providing authentication credentials, a secure connection can be established between the centralized repository of user data and that user's device, thus allowing the user to remotely access her document.