Carl Icahn said he saw no reason to keep demanding that Apple Inc increase its stock buyback plans.
Sony Corp unveiled restructuring plan as it comes under pressure to shore up profitability in electronics business.
Twitter reported its slowest pace of user growth in recent company history, followed by a stock dip.
Deal effectively settles a three-year investigation and allows Google to avoid fine of up to $5B.
Cautioned investors about possible operating loss this quarter, pushing shares down more than 4%.
Company hit by slowing smartphone sales as it braces for a year of tougher competition with rival Apple Inc.
The agreement is set to be China's biggest technology deal.
IT group reveals more extensive planned lay-offs than previously announced.
Gambles that it can turn the business around with weak yen and growing demand for smart phone batteries.
The popular social network set a price of $26 per share in the most highly anticipated IPO since Facebook's.
