Multi-touch applications are everywhere. Popularised by the iPhone, being able to pinch your fingers together to zoom, or flicking left or right to navigate the internet, is more intuitive than using a mouse, to say nothing of offering a frisson of Star Trek-like enjoyment to your PC. Windows 7 is multi-touch ready as soon as you install it – buy a suitably-equipped PC or tablet and you can use its handwriting recognition and gesture recognition straight out of the box.



Link: TechRadar