The BBC's move to Salford has divided opinion, with some pointing out the benefits of having a more diverse range of voices and locations on-screen, while others argue that it has simply been a moneyspinner for Virgin Trains and airlines, ferrying presenters and contributors for shows such as BBC Breakfast between London and the north-west.
For example, a computer cursor may be moved by a mouse from a central location on a screen to one of eight peripheral targets [29].
After a delay period of 1 sec, during which screen remained blank, L2 appeared at another random location on the screen.
When a participant perceived a visual object, they were asked to point to its location on the screen or, alternatively (if their movement difficulties precluded this), state which quadrant of the screen they saw the object.
Therefore, the algorithm is able to correct eye-tracking data with just five fixations, even when one of them is directed towards an entirely random location on the screen and the other four reflect typical inaccuracies in the sampling of fixations to stimuli.
The misses (or false detections) data corresponded to when a person misidentified part of the screen as a target when the target was in fact elsewhere, and consequently they touched the wrong location on the screen.
The italicised opening of each chapter with a date and exact time (Washington, Sunday, 10.43am) smacks of parody, reminiscent of that terrible film cliche of a typewriter battering out a location on the screen.
Once the icons are wiggling around, press your finger on the edge of an icon you wish to move and drag it to your desired location on the screen.
Just look at a particular location on the screen, and the cursor goes there instantly, ready for you to open a folder or to send an e-mail (at which point you need to use old-fashioned keys).
It's sorta like Dashboard on Mac OS X, but the widgets are in a fixed location on the screen.
