• Vasomotor center
  Vasomotor center
  The vasomotor center is a portion of the medulla oblongata that regulates blood pressure and other homeostatic processes. Upon blood increase in carbon dioxide it stimulates the sympathetic system to constrict vessels. This is opposite to carbon dioxide in tissues causing vasoconstriction,...
  
  , a portion of the medulla oblongata that regulates blood pressure and other homeostatic processes
• Vertical machining center, a vertical milling machine with computer numerical control
  Numerical control
  Numerical control refers to the automation of machine tools that are operated by abstractly programmed commands encoded on a storage medium, as opposed to controlled manually via handwheels or levers, or mechanically automated via cams alone...
  
  
• Vista Media Center, the Windows Media Center
  Windows Media Center
  Windows Media Center is a digital video recorder and media player developed by Microsoft. It is an application that allows users to view and record live television, as well as organize and play music and videos...
  
   included with Windows Vista
• Visual meteorological conditions
  Visual meteorological conditions
  In aviation, visual meteorological conditions is an aviation flight category in which visual flight rules flight is permitted—that is, conditions in which pilots have sufficient visibility to fly the aircraft maintaining visual separation from terrain and other aircraft. They are the opposite of...
  
  , an aviation flight category in which visual flight rules flight is permitted
• V_MC speed, the minimum control speed of an aircraft with its critical engine inoperative
• VMC Consulting, a technology consulting
  Information technology consulting
  Information technology consulting is a field that focuses on advising businesses on how best to use information technology to meet their business objectives...
  
   company based in Redmond, Washington
• Vodafone
  Vodafone
  Vodafone Group Plc is a global telecommunications company headquartered in London, United Kingdom. It is the world's largest mobile telecommunications company measured by revenues and the world's second-largest measured by subscribers , with around 341 million proportionate subscribers as of...
  
   Mobile Connect, an internet service provided over a 3G HSDPA network via a PC Card
• Voxel Monte Carlo, a fast voxel-based Monte Carlo simulation code for radiation dose calculation in radiation therapy
• Vruwink MotorCycles
  Vruwink MotorCycles
  The Vruwink MotorCycles company, short VMC, is a Dutch Sidecarcross frame manufacturer, having won eleven riders and six manufacturers world championships in this sport.-Company history:...
  
  , a Sidecarcross frame manufacturer

• Virtual Memory Card, Playstation 1 or Playstation 2 emulation.

Canada

• Virgin Mobile Canada
  Virgin Mobile Canada
  Virgin Mobile Canada is a cellular telephone company that was launched on March 1, 2005 as a joint venture between Virgin Group and Bell Canada. Since May 7, 2009, it is now a wholly owned subsidiary of Bell Mobility. - Pre-launch :...
  
  , a mobile brand wholly owned by Bell Mobility
  Bell Mobility
  Bell Mobility is a CDMA and HSPA+ based wireless network and the division of Bell Canada which sells wireless services in Canada...
  
   in Canada
• Virtual Museum of Canada
  Virtual Museum of Canada
  The Virtual Museum of Canada is Canada's national virtual museum. With a directory of over 3,000 Canadian heritage institutions and a database of over 600 virtual exhibits, the VMC brings together Canada's museums regardless of size or geographical location.The VMC includes virtual exhibits,...
  
  , Canada's national virtual museum