Google + Hangout app fun for group video chats: " . . . .In May, Google ditched its old Talk instant message service and renamed it Hangouts to mirror the Hangout feature in the Google+ social network, which lets up to 10 people stage a video chat.
The app, introduced at the Google I/O conference, is unique in that 10 people can not only video chat for free, they can do it across multiple platforms — on Android and Apple devices, as well as Apple or Windows computers. . . . "