Furious investors have started filing suits over losses on Facebook's disastrous $16 billion IPO.

The search engine is accused of promoting its own products and effectively locking out rival advertisers.

Investors are worried Motorola's business making phones will trim Google's profit margins.

Apple chief executive Tim Cook topped the list of the best-paid CEOs in the US in 2011, according to a survey.

Apple has maintained its place as the world's most valuable brand over the past year, according to a study.

Google said that Chinese authorities have approved its $12.5 billion purchase of Motorola Mobility Holdings.

Struggling Hewlett-Packard will unveil a vast restructuring plan next week that will include axing about 30,000 jobs, according to a report.

Facebook has announced a price of $38 per share for its record-setting initial public offering.

The social media giant Facebook is expected to price its initial public offering to raise more than $16-billion.

Facebook has unveiled a 25-percent increase in the number of shares to be sold at its market debut.