World Tech Update: Best Time to Buy a Tablet, Jobs' Medical Leave, and More

Apple CEO Steve Jobs take a medical leave of absence, Asahi Glass introduces super strong glass for smartphones and tablets, we tell you the best time to buy a tablet, Volvo experiments with vehicle platooning, and more.

Source: http://feeds.pcworld.com/click.phdo?i=fd77303d7c95b3b19addc70679f738b1

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