Vent? wha...?

OK so I'm doing this group assignment with some friends doing computing at uni. As well as meeting up in person they want to use this thing called vent to communicate as well, everyone in the group was all like "yeah good Idea" so I don't really want to sound stupid by asking them what this vent thing was and considering all of them knew what it is I figured that most computing guys must know about it (I know, I'm a computing student who knows nothing about computers kind of Ironic but I'm still passing so I must be doing something right)

Jam it back in, in the dark.

Vent is Ventrilo, a popular VOIP program for organizing online happenings. It is also used in place of a game's build in VOIP service. Check it out here.

There's nowhere I can't reach.