Sources: CNBeta, NeoWin
quote: Other info from the site includes suggests that Microsoft will flatten the UI on the desktop (think the Metro/Windows 8 UI style) [...] The Aero UI, which was a staple of Windows Vista and Windows 7 is also being bid adieu, like the Start button before it.
quote: But... They did all that already in Windows 8. They flattened the UI, removing all gradients and shadows, and removed Aero.