You can never enjoy the life of “PlayStation®Home” to its fullest without “communicating” with other users (avatars). You can start a quick chat and perform different gestures with your wireless controller and a text chat with your USB keyboard. You can enjoy voice chat if you have a voice input device, such as the microphone attached to an Eye Toy camera or a separate USB microphone.
You can add a user you meet in Home Square to your Friends List.
You can check the status of a user in your Friends List through the Menu Pad when he/she has logged on to “PlayStation®Home”. You can also invite any friends in your Friends List to come over to your My Home Space.