Show of hands: How many here recall Microsoft's "Palm-size PC"? It began with a "3D" interface. It flopped and MS redid it as "Pocket PC" with a flat UI. (The

Show of hands: How many here recall Microsoft's "Palm-size PC"? It began with a "3D" interface. It flopped and MS redid it as "Pocket PC" with a flat UI. (They also moved Start down to the lower left corner, like the PC Windows.) The more things change...