Fatigue factor

Not enough sleep – it's a world wide problem.  This Australian report focuses on the transport industry, where the physical dangers of not enough sleep are exacerbated. 

http://www.abc.net.au/rn/backgroundbriefing/stories/2011/3225135.htm#transcript

Intel thinks 40% of consumer laptops will be ‘Ultrabooks’ by the end of 2012

http://www.gizmodo.com.au/2011/05/intel-thinks-40-of-consumer-laptops-will-be-ultrabooks-by-the-end-of-2012/