A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
Acronyme Signification
O&M Organization & Methods
OA Office Automation
OAB One to All Broadcast
OAC Office Automation Conference
OAD Open Architecture Driver (Bernoulli)
OAF Origin Address Field
OAG Open Application Group
OAGIS Open Application Group Integration Specification
OAI Open Applications Interface
OAN Outside line Access Number (modem)
OAR Operator Authorization Record
OAS One to All Scatter
OASIS Open Access Same time Information System (JTSIN)
OAT Original Architecture Translator
OAW Optically Assisted Winchester(hard disk technology)
OBA Object Behavior Analysis
OBC On Board Computer
OBD On Board Diagnostics
OBEX Object Exchange (Borland)
OBI Open Buying on Internet
OBP Open Boot Prom (Sun)
OBR Outboard Recorder
OBTW Oh By The Way (Usenet)
OC Optical Carrier (transmission)
OC12 Optical Carrier 620 MBPS
OC192 Optical Carrier 10 GBPS
OC3 Optical Carrier 155 MBPS
OC48 Optical Carrier 2.4 GBPS
OCC Operator Control Command
OCCF Operator Communication Control Facility
OCDS Output Command Data Set
OCF Objects Components Framework (Borland)
OCL Object Code License(new licensing term to replace RTU Sun)
OCL Operator Control Language
OCLC Online Computer Library Centre
OCP Order Code Processor
OCR Optical Character Reader
OCR A Optical Character Recognition Font A
OCRIT Optical Character Recognizing Intelligent Terminal
OCRUA OCR Users Association
OCS On Card Sequencer
OCX OLE Custom Control
OD Octal Dump (Unix command)
ODA Office Document Architecture (ISO8613)