Abbreviations beginning with o

OPENOnline Park Enrollment Network
Community

OPENOregon Public Education Network
Community » TV Stations

OPENObject Oriented Process Environment and Notation
Computing » IT

OPENObjects, Process, Environment, and Notation
Computing » Software

OPENOpen Protocol Enhanced Network
Computing » IT

OPENOntario Provincial Education Network (Ontario, Canada)
Governmental

OPENOlympic and Paralympic Employment Network (UK)
Miscellaneous

OPENOnline Public Education Network
Miscellaneous

OPENOur Public Engagement Network
Miscellaneous » Unclassified

OpenACSOpen Architecture Community System
Community

OpenACSOpen ArsDigita Community System (advanced toolkit for building scalable, community-oriented web applications)
Community

OPENALOpen Audio Library
Computing » IT

OPENARCHConference on Open Architectures and Network Programs (IEEE)
Academic & Science

OPENCVOpen Source Computer Vision Library
Computing » IT

OPENDAPOpen Source Project for Network Data Access Protocol
Computing » IT

OPeNDAPOpen-source Project for a Network Data Access Protocol
Computing » Software

openFJORDOpen Flexible Java Online Research Designer
Miscellaneous

OPENGLOpen Graphics Library
Computing » IT

OPENITPOpen Internet Tools Project
Internet » Domain Names