The BEST thing about a MacBook laptop, in my opinion, is the trackpad. The ability, even if it's only partial, to scroll with gestures, move things around by "dragging them" with 3 fingers, and so on, is simply so much nicer than any use of a mouse.<p>I don't really know why, I just know that it makes me really happy to use the trackpad. It feels natural.<p>This, to me, is a sign that we are definitely heading towards <i>something</i> that involves Touch to a much larger degree.<p>I can't imagine touch being on every computer monitor, because my arm would get tired. I mean, I'm now leaning back on my chair with my keyboard on my lap, with my monitor pretty far away - I wouldn't be able to do that if I had to touch the monitor. Still, the world of computer interaction is going to be a very interesting one over the next few years, that's guaranteed.<p>These are really great times we're living in.