NEW YORK (AP) - Apple says a small number of Mac computers at its offices were infected by malicious software, in an attack similar to the one Facebook acknowledged last week.
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.
WASHINGTON (AP) - A fourth straight monthly increase in sales of existing homes provided the latest evidence Thursday that the U.S. housing market is rebounding from a weak start to the year.
MOSCOW (AP) - Russia's food safety agency said Thursday that it was checking McDonald's restaurants around the country, a day after several branches of the chain were shuttered in Moscow.
NEW YORK (AP) - A report from the Census Bureau is the latest evidence that the rich are getting richer while the poor get poorer.
SAN FRANCISCO (AP) - Gap Inc. said its profit rose 10 percent in the second quarter as the clothing retailer cut expenses and managed to lift sales.
NEW YORK (AP) - Burger King is getting rid of its lower-calorie french fries at most restaurants after less than a year.
NEW YORK (AP) - Amazon is taking direct aim at mobile payment systems such as Square by introducing the Amazon Local Register, a credit-card processing device and mobile app designed to help small business owners accept payments through their smartphones and tablets.
SAN FRANCISCO (AP) - Apple is banning the use of two potentially hazardous chemicals during the final assembly of iPhones and iPads as part of the company's latest commitment to protect the factory workers who build its trendy devices.
SAN JOSE (AP) - Cisco said Wednesday that it will lay off up to 6,000 workers, or 8 percent of its workforce, as part of a restructuring.
LOS ANGELES (AP) - The PBS series "Antiques Roadshow" says it hit a home run with a collection of 1870s Boston baseball memorabilia.
VAISHALI, India (AP) - The executives mingled over tea and sugar cookies, and the chatter was upbeat. Their industry, they said at the conference in the Indian capital, saves lives and brings roofs, walls and pipes to some of the world's poorest people.
FOSTER CITY (AP) - It feels like a well-armed Christmas morning at Sledgehammer Games.
WASHINGTON (AP) - The U.S. Postal Service lost $2 billion this spring despite increasing its volume and charging consumers more money to send mail, officials said Monday.
WASHINGTON (AP) - The Food and Drug Administration on Monday approved the first screening test for colon cancer that uses patients' DNA to help spot potentially deadly tumors and growths.
SAN FRANCISCO (AP) - After Yelp posted the first quarterly profit in its history last week, the online business review site got panned on Wall Street. The company's stock plummeted 11 percent the day after the results came out, wiping out its gains for the year.
NEW YORK (AP) - With the recent news that a Russian hacker ring has amassed some 1.2 billion username and password combinations, it's a good time to review ways to protect yourself online.