OSS
OSS is widely used to describe open‑source software, systems and solutions that are developed collaboratively and freely shared, and it also covers operating‑system software in computing contexts.
Miscellaneous
Over-Seas Special
Offshore Substation
Operators Suppressor Systems
Oh Seven Submission
Optional State Supplementation
Online Service System
Oslo Shred Series
Operations Support Systems
Community
Open Sound System
Old School Saturday
Out of School Suspension
Official Septic Service
Ontario Secondary Schools
Governmental
Optical Surveillance System
Operational Support System
Office of Strategic Services
OEX (Orbiter Experiments) Support System
Optics Sub-System
Orbiting Space Station
Office of Shared Services
Ottawa, Sandusky, Seneca County, Ohio
Ontario Shared Services
Academic & Science
Object Services Standard
Office of Space Science
Observing Simulation System
Office of Survey Systems
Office of Space Science (NASA)
Overseas Student Services
Regional
Computing
Operation Support System
Operator Services System
MicroSoft Office Search result
Open System Support
Openly Stealable Source
Operation and Support System
Open Source Systems
Operating Systems Software
Omnitrax Switching Services
Operating System Switch
Opera Schedule Server
Operation Support Systems
Internet
Business
Oracle Support Services
Organex Software Services
Oil Sands Shovel
Open Source Software
One Stop Shopping
Other Stable Shareholders
On-line Service System
Open Source Solutions
One Stop Service
Orthopaedic & Spine Specialists