So, my wifes’ computer crashed, with a completely trashed system volume, and no sign whatsoever of the Windows7 install media or activation key to resuscitate it. But What I did have on had was the Windows 8 Developer Preview. Free and not due to expire until late 2012.
So I stuck in the DVD and rebuilt the computer with this.
Then after playing with it for a little while, it struck me as to why pulling up the metro panel flt familiar.
OS X Lion moved all of its widgets into a widget desktop panel. You access it with a multi finger swipe on the mouse or track pad, and are taken to a sinlge screen with small widgets. I have mine showing me weather, the time in a couple of foreign cities where I have frends I occasionally skype with, a widget shiny what is playing on iTunes, and the lyrics, and sometime I setup small browser windows here too.
Then I looked at what was on the Windows 8 Metro screen. Most of the active tiles were just like the widgets in OSX. Some launched other full screen apps of course, and obviously those were optimized for touch (I also noticed just like on iOS, when backgrounded, most suspended themselves as indicated in task manager)
So neat, still faster than Windows 7, but nothing new here, move along. Just square, blue tiles instead of much better looking and useful, and well developed (after all they have been around for a few years) OS X widgets.