COMPANIES

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Jailbreaking your iPhone for Siri can be a bad card to play.

The latest figures disclosed by Nielsen reveals Apple Inc.'s amazing performance in terms of grabbing smartphone market share in the fourth quarter of 2011. The credit for this leap should be attributed to the iPhone 4S which was launched in October, opine experts.

Federal authorities announced at a press conference on Wednesday that seven individuals were brought up on insider trading charges as part of a five-year investigation conducted by the Justice Department.

Global miner Rio Tinto is clear to take over Mongolia's coveted Oyu Tolgoi project, which promises to be one of the world's largest copper-gold mines, after project owner Ivanhoe Mines decided to scrap a controversial poison pill.

EBay Inc gave a conservative quarterly sales forecast despite unveiling better-than-expected results, warning that a weak European economy may take the gloss off rip-roaring growth in online commerce.

He has helped the military predict where bombs will go off and worked with law enforcement to fight crime, but now Quantum Leap Innovations CEO Joseph Budner Elad wants to use his technology to help consumers

F5 Networks Inc said it expects to post a strong second quarter as a boom in data center consolidation boosts demand from enterprise customers for the network gear makers optimization products.

Chipmaker stocks rose on Wednesday, helped by upbeat earnings forecasts by Linear Technology Corp and Xilinx Inc.

Chipmaker Xilinx Inc expects fourth quarter results at the mid-point of analysts' expectations, allaying investor concerns that the slowdown in the semiconductor market would continue into the new year.

In late October, as MF Global Holdings Ltd teetered toward bankruptcy, Jon Corzine phoned his close-knit circle of Wall Street friends for help.

Hedge fund titan Steven A. Cohen is once again in the spotlight over allegations of improper trading at his $14 billion SAC Capital Advisors.

Mobile phone maker Sony Ericsson will deliver its final quarterly report as a joint venture on Thursday, before pinning its hopes on the consumer clout of its new sole owner Sony Corp to claw its way back into the top tier.

Net income for the fourth quarter more rose more than fourfold to $1.98 billion, with per-share earnings of $1.51, in part due to Microsoft's Skype purchase. Revenue for the fourth quarter was $3.38 billion, up 35 percent from 2010.

A man who claims he owns half the social network Facebook was fined $5,000 by a federal judge for not providing information related to a case he filed against founder Mark Zuckerberg.

This afternoon, New York Tech Meetup, a group of roughly 18,000, held an emergency meeting at the doorsteps of New York Senators Charles Schumer and Kirsten Gillibrand in order to protest controversial copyright bills SOPA and PIPA. The demonstration was marked by guest speakers that included founder of Reddit Alexis Ohanian and executive vice president of Tumblr Andrew McLaughlin.

AT&T Inc plans to sharply raise prices on data plans for smartphone and tablet customers from next week, calling the move a response to an explosion in wireless usage.

U.S. prosecutors charged seven people, described as a circle of friends who formed a criminal club, with running a $62 million insider trading scheme - the latest salvo in a years-long probe of suspicious trading at hedge funds.

Former football star and actor O.J. Simpson is facing foreclosure.

Francesco Schettino, the captain of the ill-fated Costa Concordia cruise ship, is in police custody and for good reason. He went against the maritime protocol and endangered the lives of the 4,200 people on board the ship when it went down.

Zynga Inc said it bought four small mobile game companies for an undisclosed sum as the top maker of Facebook games seeks to expand its lineup on smartphones and tablets.

Android powered smartphones are still the top choice overall in the U.S., but over the last three months, Apple iPhones were bought by nearly half of all people buying new phones. A new Nielsen report details a survey the company did, and it says 45% of new smartphone buyers went Apple, up from 25% in October.

There are procedures and protocols in place for all maritime disasters. Costa captain Francescho Schettino didn't appear to follow any of them when the ship crashed on Friday.

Apple is reportedly in talks to bring an Apple Store to Queens, New York -- specifically, Forest Hills. This would be the seventh Apple Store in NYC and the second outside of Manhattan, but why wasn't Brooklyn chosen as the next location?

Digerati spearheaded by online sites including Wikipedia, Google and Reddit launched global opposition to two bills in the U.S. Congress they believe would threaten Internet commerce and creativity.

In the midst of a battle over SOPA, the controversial anti-piracy legislation, the Supreme Court backed Congress' authority to take foreign works out of the public domain.

Seven people were charged with a scheme to reap nearly $62 million in illegal profits on trades on Dell Inc shares, the latest salvo in a sweeping probe of suspicious trading at hedge funds.

A robust holiday shopping season could lead to strong earnings for EBay, the online auction giant.

Facebook attracted 36.1 million Brazilian visitors in December 2011, a 192 percent increase over the past twelve months.