V&DA - Video and Data Acquisition 
V&DA - Video and Data Assembly 
V-CRC - Variant Cyclic Redundancy Chec… 
V-MOS - Vertical Metal Oxide Semicondu… 
V/C - Videoconference 
VA - Virtual Acoustic 
VAC - Valve Anti Cheat 
VAC - Visual Age C++ 
VACS - Visual Access Control System 
VAD - Value Added Driver 
VAD - Voice Activity Detection 
VADC - Venting Analysis Digital Comput… 
VADD - Value Added Disk Driver 
VAFC - VESA Advanced Feature Connector 
VAG - VRML Architecture Group 
VAGI - VESA Advanced Graphic Interface 
VAIO - Video Audio Integrated Operatio… 
VAJ - Visual Age for Java 
VAL - Validation 
VAM - Verband der Anbieter von Mobilfu… 
VAMT - Volume Activation Management To… 
VAN - Value Added Network 
VANS - Value Added Network Services 
VAP - Value Added Process 
VAP - Valued-added Process 
VAPI - Virtual Application Programming… 
VAPI - Voyetra Applications Program In… 
VAR - Value Added Reseller 
VAR - Value-Added Reseller 
var - variable