Orb- stream media from your PC/Mac to your web enabled device, in this case the Blackberry Playbook. Once you set up Orb, you will be able to view all of your media on your Playbook, now matter where you are, as long as you have a WiFi connection. The great thing about Orb is that it cost your nothing. Watch the, "How To" video and Download Orb for your computer. Next, pick up the Orb Launcher from the Blackberry App World. I have been testing this for a few days and the only issue I have come up with, is the font, which is discussed in the video.