Earlier this month at the WWDC 2014, Apple released the next iteration of their mobile operating system, iOS 8, as well as OS X 10.10 Yosemite. The company did showcase most of the notable features of iOS 8 at the event, but there are features still left, which are good, and they come out once people start using the operating system. Recently, it was revealed that iOS 8 users will be able to make conference FaceTime calls. Previously, users could only make a FaceTime call to a single person, but iOS 8 give users the ability to add more participants in an ongoing call. This is a very good feature, and will definitely come in handy for many people who love talking to their friends and family.