Most anyone who's paid attention knows Windows 8 will feature some fancy tweaks, including a revamped Windows Explorer and new copy, move and rename functions. But now Redmond's given us a blink-and-you'll-miss-it preview of the new Start Menu, in a video about accessing ISO and VHD files in the new OS. We've included a screen capture above -- hit the source link if you'd like to see the full (and admittedly quite dry) video. You'll spot the wily Start
