Original photo here ("HP Slate officially alive, ditching Windows 7 for Palm WebOS"), fair use for humour purposes
Summary: Former Microsoft staff seems like a possible reason for HP Slate running Vista 7 (even just in a prototype phase, assuming the new video is authentic)
With the coming of the Galaxy Tab and possible releases of a number of Android tablets at the end of the year, the question still remains: do most consumers really want or need a tablet device? We have seen the success of the iPad but have yet to see anything really go up against it, Android or otherwise. It’s a bit hard to judge sometimes what “real consumers” in the market place want as opposed to us Android fanboys, but a recent Zogby pole may clear some of this up.
Then there is the tablet-class device called "Slate". Watch the following new video of Vista 7 choking on it:
But then HP bought Palm, and with it webOS. webOS may be a phone operating system, but ever since news of the purchase came out, there has been widespread conjecture about a webOS-powered tablet. The appeal of webOS on such a device is that webOS is designed around a touch-screen, and built for low-power hardware—ideal for battery life.
"After the intranet announcements of 18 September and 27 September and recent emails from CIGNA concerning opting into the VECOZO network, colleagues have been contacting us with queries and requests for guidance."