Tuesday's was the S&P's worst drop since August 24.
Monday's drop followed an 8.5 per cent slump in Chinese markets.
Passwords, addresses, photos, medical data all at risk
Cyber espionage operations dated back to at least 2005
Apple's stock market value rose beyond $700 billion.
The chipmaker also promised to hire more women
The president's moves will make it easier for entrepreneurs to work in the United States
Ellison and the two new co-CEOs each stressed that nothing would change under the new...
Users seem to like the idea too: in a recent survey by technology consultancy IHS, 83...
Apple Inc's embrace of wireless charging for its new Watch may be a defining moment for...
Has Steve Jobs' handpicked successor inherited the magic touch or is Apple's winning...
The chipmaker's Clover Trail+ mobile chip will be used in one version of its 10.1-inch...
The move puts it in competition with Apple, Amazon and Google.