We partner with over 108 affiliated Air Force schools, 82 Education Service Offices located worldwide, and more than 1,500 civilian academic institutions to serve approximately 300,000 active, guard, and reserve enlisted personnel, making CCAF the world's largest community college system.
(April 2010). A virtual IP address (VIP or VIPA) is an IP address that doesn't correspond to an actual physical network interface (port). Uses for VIPs include Network Address Translation (especially, One-to-many NAT), fault-tolerance, and mobility.
Uber VIP is their, some would say, not so great frequent customers program wherein you get access to Black Car level vehicles driven by drivers with ratings above 4.7 stars (on a scale of 1-5) for the same price as normal Black Car. Regardless of how you feel about VIP, I love it for a couple of reasons.