In a world where we now communicate and collaborate mainly via the Internet, it’s important to have the right tool available. Not only do you need something that is dependable and works properly, but you also want a tool that is easy for all of your collaborators to use.      Facebook Facebook currently supports online video calling (in partnership with Skype), though you currently cannot do group video calls. You can, however, have group text chats. It’s worth looking into since almost everyone has a FB account.    Google+Hangouts Google+ Hangouts is another social network that supports video chatting ...