What kind of video conference software do academics use? I'm a new graduate student and my adviser asked me to set up a meeting with some out-of-state colleagues (whom I haven't met yet) to start working on a collaboration that I'll be playing a major role in. One of these colleagues suggested a "webinar" or video conference for the meeting. I was wondering what kinds of video conference software are appropriate for this kind of situation - I asked my adviser but he's a little older and not technologically savvy. Is Skype too informal for a video conference like this? Is there another software that is more accepted among academics? These collaborators are at various institutions across the US (where I am), and are all either academics or government employees.
I use Skype and Google Hangouts all the time. No stigma attached. Go for whatever is convenient for everyone.