OPCUG
SIGs
| SIG/Forum | Meetings | Coordinator |
| Internet | Inactive | Vacant |
| Beginners' | After the OPCUG general meeting at the Canada Museum of Science and Technology | |
| Developers' | Inactive | Vacant |
| Digital Imaging | Inactive | Vacant |
| IT-Pro | Inactive | Vacant |
| Linux / Open-Source Software | After the OPCUG general meeting at the Canada Museum of Science and Technology |
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