Behind the bland faade of a nondescript office park, a visitor is using a joystick to point at a crude graphic of a spring rendered on the screen of an ordinary PC.

FORBES: Desktop fingerprints

The Igzo technology is being utilised in a range of new models, including a 32in ultra-high resolution monitor that has a multi-point touch screen - said to be ideal for high-end graphic design.

BBC: CES 2013: Enormous TVs clamour for attention

Oz strolled over to a flat-screen monitor and explained that he was about to present a graphic of what a heart attack looks like from the inside.

NEWYORKER: The Operator

Chris Glass, a graphic designer in Cincinnati, Ohio, took a close-up photo of his screen as a representation of his day after playing with his iPad for hours.

WSJ: Greasy Smudges Frustrate iPad Owners

From having the familiar Windows desktop in full screen to having Windows run invisibly, Parallels Desktop 8 delivers powerful performance to run Windows applications, even graphic-intensive ones, like they were made for a Mac.

ENGADGET: Parallels Desktop 8 for Mac: Retina Support, Dictation, Instant switching and 30 percent faster performance