3.) Skype
PS4 users will be able to chat via voice or text with their friends using the console's native service. However, it is only limited to people using Sony devices. Adding a Skype application would enable users to communicate with their friends using a variety of other platforms like smartphones, desktops, laptops, and even the Xbox One.
Microsoft bought Skype a few years ago, but they've recently expressed interest in bringing the app to the PS4. The app after all is now available on the PS Vita and other Sony TVs.
