On this episode Steve takes us on an Apple adventure. First he introduces us to the slender Mac Book Air, a laptop so thin it fits in a manila envelope. The new notebook features a full-size keyboard and a backlit LED 13.3-inch display. It also ships with a built-in iSight camera, a solid-state drive, and a new larger track pad which supports multi-touch gestures.  This means that just like the iPhone, you'll be able to pan around your photos, pinch to zoom in or out, and rotate with only two fingers!