Which of the following options is used to virtualize the desktop environment delivering enterprise- class control, and to increase the manageability?

A.
VDI

B.
NTFS

C.
Windows Anytime Upgrade

D.
MED-V

Explanation:
The Virtual Desktop Infrastructure (VDI) is used to virtualize the desktop environment delivering enterprise-class control, and to increase the manageability. It maintains the familiar end-user environment. It virtualizes the desktop images that are deployed from a centralized hosting server. It provides the end user with a virtual PC that works same as their current PC. It is used to consolidate the number of servers that support desktops. It has the following advantages:
1. Green Solution
2. Cost Efficiency
3. Improved Manageability
4. Central management of files and user’s profile.
Answer D is incorrect. MED-V stands for Microsoft Enterprise Desktop Virtualization. It enables deployment and management of Microsoft virtual PC Windows desktops to address key enterprise scenarios. It also helps enterprises upgrade to the latest version of Windows even when some applications are not yet functional or supported. MED-V builds on top of Virtual PC to run two operating systems on one device, adding virtual image delivery, policy-based provisioning, and centralized management.
Answer B is incorrect. NTFS is a file system that is used in Windows 7. It is capable of recovering from some disk-related errors automatically. It has improved support for larger hard disks. In NTFS, a user can use permissions and encryption to restrict access to specific files to approved users. Answer C is incorrect. Windows Anytime Upgrade (WAU) for Windows 7 is a Microsoft utility used for upgrading Windows 7 versions by buying a license online. Users can easily upgrade Windows 7 versions by using this utility. The WindowsAnytimeUpgrade.exe file is stored in the %SystemRoot%\System32 folder. Users can start upgrade by selecting Windows Anytime Upgrade on the Start menu and then following the prompts.