VBR
Encyclopedia
VBR may refer to:
- Variable bitrateVariable bitrateVariable bitrate is a term used in telecommunications and computing that relates to the bitrate used in sound or video encoding. As opposed to constant bitrate , VBR files vary the amount of output data per time segment...
, in telecommunications and computing, when the bitrate used in sound or video encoding is not held constant - Volume Boot RecordVolume Boot RecordA volume boot record is a type of boot sector introduced by the IBM Personal Computer...
, in computer disks, a type of boot sector that contains code for bootstrapping programs - Vector Base Register
- Vinnell-Brown & Root, a private contractor that provides base maintenance support for the U.S. military in Turkey
- Vouch by ReferenceVouch by ReferenceVouch by Reference is a protocol used in Internet mail systems for implementing sender certification by third-party entities. Independent certification providers vouch for the reputation of senders by verifying the domain name that is associated with transmitted electronic mail...
, a standard way for email certification providers to vouch for outbound email sent by others - Very Best Regards, an abbreviation often used in text messages or e-mail