It was as if we took our shared community on vacation, got to share our experiences in almost real time, and to enjoy the social network feedback on a city by city basis.

FORBES: Looking at the Web from a World Away

Group Cast: With Group Cast on the Galaxy S III and a Wi-Fi network, share and collaborate on documents, presentations or images in real-time with multiple friends or colleagues without loading the file separately.

ENGADGET: Samsung Galaxy S III 'Premium Suite' upgrade arrives in the UK today

AllShare Group Cast lets the user share a presentation or photo album in real time with multiple friends on the same Wi-Fi network.

ENGADGET: Sprint announces Samsung Galaxy Victory 4G LTE, available September 16th for $100

When consumers see the joyn brand they will know that the device is RCS enabled, which means it automatically 'knows and shows' ways to share with contacts via chat, video, call or files, at any moment in time, regardless of the network or device used.

ENGADGET: MetroPCS widens Rich Communications Services to all North American carriers