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Sunday, October 23, 2016

Virtual Desktop Cuts Number of US Navy Computers

December 31, 2012

Virtual Desktop Presentation: Photo credit USN

Virtual Desktop Presentation: Photo credit USN

Navy Training Commander sees benefits of desktop virtualization at the Naval AviationTechnical Training Unit.

The virtual desktop initiative (VDI)  is a five year plan to deploy the VDI to more than 36,000 daily users and will replace 80 percent of the more than 23,000 desktop computers in more than 2,500 classrooms at 68 learning sites around the world. 

Desktop virtualization provides multiple student and instructor workstations from a centralized server environment, which eliminates physical workstations residing in an electronic classroom.

"CNATTU Keesler is the first learning site to implement the virtual desktop initiative (VDI), which will expand throughout the NETC domain," said Rear Adm. Don Quinn, NETC commander,. "We have thousands of computers. To keep pace with current technology, security risks and software, each computer currently has to be updated. When you virtualize a classroom, you shift from multiple updates to an update of a single server. In this case, we went from 152 computers to three servers. Now when we update, we only have to do it three times instead of 152. It's a huge time and money saver."

Besides being a money saving venture, Quinn says he is also pleased by how VDI saves electrical power and time, and benefits the students.

"There's also a power issue - instead of running 152 desktops we now have only 152 monitors and three servers. So we save on electricity, manpower, and time," Quinn said.

"In terms of mission effectiveness, the most important thing is speed. It's so much better for the students. It's reliable, it's faster, and instructors now spend less time fighting technology and more time teaching. It is clear that once we incorporate this change in more than 2,500 electronic classrooms containing more than 23,000 computers, that this is a huge deal for NETC and the Navy."

In the photo: Cmdr. Johnathan Vorrath, center right, commander of the Center for Naval Aviation Technical Training Unit at Keesler Air Force Base, right, discusses the successful implementation of the virtual desktop initiative with Rear Adm. Don Quinn, commander of Naval Education Training Command.

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