Amazon is chiming in for cheap!
There are a lot of tools out there for web-conferencing. Go-To Meeting, Skype, WebEx and even Teamviewer…
There are a few things that should be more prominently displayed in Wordpress. One of the is the option to option to open a menu link in a new tab.
It is a standard feature, but hidden in a menu that you access via a tiny link on the top right: