MOUNTAIN VIEW (AP) - Google's stock price topped $800 for the first time Tuesday amid renewed confidence in the company's ability to reap higher profits from its dominance of Internet search and prominence in the growing mobile market.
SAN FRANCISCO (AP) - Microsoft is so confident it has the Internet's best email service that it is about to spend at least $30 million to send its message across the U.S.
NEW YORK (AP) -Somebody hacked Burger King's Twitter account on Monday, posting obscene messages and changing its profile picture to a McDonald's logo.
NEW YORK (AP) - The parent company of Reader's Digest has filed for Chapter 11 bankruptcy protection for the second time in less than four years, saying it needs to cut its debt so it can keep restructuring.
BERLIN (AP) - Online retailer Amazon reacted to mounting criticism Monday by firing a security company named in a German television documentary about alleged mistreatment of foreign temporary workers.
NEW YORK (AP) - Two major sponsors, Oakley and Nike, distanced themselves from Olympic athlete Oscar Pistorius on Monday after the South African sports star was charged with murder in the shooting death of his girlfriend.
LAS VEGAS (AP) - After a year of perfecting their design, a team of students at the University of Nevada, Las Vegas, is ready to break ground on a super-energy-efficient house and pit it against similar creations in a national competition.
Every single day, I get dozens of emails from readers asking me if they should "file and suspend" their Social Security benefits - many times without really knowing what they are asking.
MENLO PARK (AP) - Facebook is getting an unwelcome look at the shady side of the hacking culture that CEO Mark Zuckerberg celebrates.
NEW YORK (AP) - Barely 24 hours after Mayor Michael Bloomberg proposed an all-out ban on plastic foam food containers in the city and already New Yorkers are asking: So what do we use instead?
DETROIT (AP) - General Motors has strung together a tidy three-year run of profits by making big dollars in its backyard.
WASHINGTON (AP) - The Internal Revenue Service has a message for taxpayers eager to learn the status of their tax refund: Please don't check the IRS website every five minutes - once a day is enough.
NEW YORK (AP) - Billionaire Warren Buffett, the most closely watched investor in America, is putting his money in ketchup, agreeing Thursday to buy H.J. Heinz Co. for $23.3 billion in the richest deal ever in the food industry.
WASHINGTON (AP) - The outlook for the U.S. job market is brightening after a government report showed a sharp drop in the number of Americans applying for unemployment benefits.
DALLAS (AP) - US Airways CEO Doug Parker has landed the big merger he sought for years. Now the soon-to-be CEO of the new American Airlines has to make it work.
DETROIT (AP) - At least 36 people have died and 44 have been seriously injured in crashes involving General Motors cars with defective ignition switches.
NEW YORK (AP) - Black Friday seemed a little less crazy this year.
NEW YORK (AP) - Black Friday shoppers are starting to look like procrastinators.
NEW YORK (AP) - A decision by OPEC this week to maintain current levels of oil production hammered major energy companies in the U.S. and abroad.
WASHINGTON (AP) - The United States is appealing a World Trade Organization decision that would make it harder for U.S. consumers to know where meat in the grocery store came from.