OOFS - Object Oriented File System

OOI - Object Oriented Interface

OOIE - Object Oriented Information Engineering

OOL - Object Oriented Language

OOL - Object Oriented LISP

OOM - Object Oriented Model

OOM - Object Oriented Metrics

OOM - Object Oriented Manager

OOMDB - Object Oriented Multimedia Database

OONB - Object Oriented Net Base

OONMD - Object Oriented Network Management Development

OOO - Observer and Observable Object

OOOS - Object Oriented Operating System

OOP - Object Oriented Programming

OOPL - Object Oriented Programming Languages

OOPS - Object Oriented Programming and Systems

OORP - Object Oriented Rapid Prototyping

OORSS - Object Oriented Role Analysis System and Structuring

OOS - Off - line Operating Simulator

OOS - Object Oriented Software

OOS - Object Oriented Structure

OOS - Object Oriented Scheme

OOSA - Object Oriented System Analysis

OOSC - Object Oriented Software Composition

OOSD - Object Oriented Structured Design