ORB
ORB commonly stands for an Object Request Broker in software architecture, but it also appears as the name of the aerospace firm Orbital Sciences, the country‑music group Oak Ridge Boys, an opinion‑research consultancy, and the ORBit component framework.
Medical
Miscellaneous
Object Ring Buffer
Objective Remote Bandwidth
Ontology Referential Base
Opinion Really Boring
Oil Record Book
O Ring Base
Online Remote Base
Oak Ridge Boys
O Ring Boss
Online Reporting Button
Orbital Ring Bluetooth
Oil Rubbed Bronze
Object Relation Builder