Microsoft's flavor of push notifications for Windows Phone 7 Series -- the so-called Microsoft Notification Service -- was just demoed using an MLS (Major League Soccer) app, and it fits in really well with the "Metro" UI motif. Notifications come in via an unobtrusive bar across the top of the display -- better than iPhone, and not unlike webOS -- and tapping them takes you into the app where you're presumably taken to a fuller view of the relevant information. The notifications are available regardless of whether the app is open, a model that mirrors Apple's and likely a heavy dose of foreshadowing that multitasking -- at least, multitasking as we know it -- won't be available.
