Tech barons paint rosy future at Davos despite security fears

Technological advances are to explode 10 times faster than even the Internet boom in the 1990s, top tech tycoons told the global Davos elite, but also warned that security threats would be worse this year than ever.

As the world's political and business movers-and-shakers opened their annual meeting in the Swiss ski resort of Davos, one of the hot-button issues was the impact of technology on society and the growing income gap.