If you have a touch-screen monitor, you
can touch the screen for a more direct and
natural way of working. Use your fingers
(and muti-touch) to scroll, resize windows,
play media, zoom and “pinch”. The future of
the user-interface is definitely touch.

Windows 7 runs with fewer background
activities so your PC processor doesn't
work as hard. Also includes less power-
hungry DVD playback, automatic screen
dimming, powering off unused ports, and
a more accurate battery-life indicator.