Facebook officially launched the feature for its Messenger apps back in April, but making it available on computers will make it less likely to leave out some friends in your group convos. While there's Skype and other apps with the feature, it will be easier to coordinate large calls with family and friends on a platform a lot of people already use. Since this is just an experimental feature, we can't say if you'll be able to organize 50-person call parties like you can on Messenger, or if it'll ever make its way to your account.

[Image credit: TechCrunch]