| Subject | English | Portuguese |
| commun. | data-direct virtual circuit connection | VCC de controlo |
| commun. | virtual channel connection | conexão de canal virtual |
| comp., MS, Braz. | Virtual Channel Connection | Conexão com Canal Virtual (An end-to-end connection consisting of concatenations of two or more virtual channels between two end points) |
| IT, tech. | virtual connection | circuito virtual |
| comp., MS, Braz. | Virtual Machine Connection | Conexão com Máquina Virtual (A feature of Hyper-V that allows a running virtual machine to be managed remotely through an interactive session) |