OASIS | Organization for the Advancement of Structured Information Standards |
OAT | Operational Acceptance Testing |
OAL | Optimized ACL Logging |
OBSAI | Open Base Station Architecture Initiative |
ODBC | Open Database Connectivity |
ODS | Oracle Data Store |
OEM | Original Equipment Manufacturer |
OES | Open Enterprise Server |
OFDM | Orthogonal Frequency Division Multiplexing |
OFTC | Open and Free Technology Community |
OID | Object Identifier |
OIF | Ooutput Interface |
OIR | Online Insertion and Removal |
OLAP | Online Analytical Processing |
OLE | Object Linking and Embedding |
OLED | Organic Light Emitting Diode |
OLPC | One Laptop per Child |
OLTP | Online Transaction Processing |
OMF | Object Module Format |
OMG | Object Management Group |
OMR | Optical Mark Reader |
OO | Object Oriented |
OO | OpenOffice |
OOE | Out-of-Order Execution |
OOM | Out Of Memory |
OoOE | Out-of-Order Execution |
OOP | Object-Oriented Programming |
OOTB | Out of the box |
OPML | Outline Processor Markup Language |
OPSEC | Operations Security |
OPUS | Online Product Utility System |
ORB | Object Request Broker |
ORM | Object Relational Mapping |
OS | Open Source |
OS | Operating System |
OSCON | O’Reilly Open Source CONvention |
OSDN | Open Source Development Network |
OSI | Open Source Initiative |
OSI | Open Systems Interconnection |
OSM | Optical Services Module |
OSINT | Open Source Threat Intelligence |
OSP | Online Service Provider |
OSPF | Open Shortest Path First |
OSM | Optical Services Module |
OSS | Open Sound System |
OSS | Open Source Software |
OSS | Operations Support System |
OSS | On site Services |
OSTG | Open Source Technology Group |
OT | Ordering Tool |
OUI | Organisationally Unique Identifier |
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