Twitter launches music app

Amazon nears debut of original TV shows

EBay grows 1Q earnings, outlook short of expectation

Microsoft offers security enhancement

Apple stock falls to one-year low on supplier news

Fearing abuse, FDA blocks generic OxyContin

Yahoo's 1Q earnings surge, revenue sags

Facebook brings 'chat heads' feature to iPhone app

MENLO PARK (AP) - Facebook has updated its iPhone and iPad applications to let people keep using its chat feature even when they are doing other things, such as reading friends' updates. Facebook Inc. also said Tuesday that it's bringing its "chat heads" feature to its Apple apps. It's called chat heads because friends' profile photos pop up when they send you ...

Intel meets 1Q expectations despite slowdown in PC sales

SANTA CLARA (AP) - Intel Corp., the world's largest maker of chips for PCs, is remaining steadfast amid a drastic slowdown in computer sales.

American cancels all flights for several hours

DALLAS (AP) - A key computer system used to run many daily operations at American Airlines failed Tuesday, forcing the nation's third-largest carrier to ground all flights across the United States for several hours and stranding thousands of frustrated passengers at airports and on planes.

J.C. Penney job No. 1: Calming vendors

Dish Network offering to buy Sprint in $25.5 billion proposal

Board calls for tougher rules on refineries

GM, Ford to collaborate on new transmissions

Seniors who work must pay Social Security payroll taxes

Judge halts NYC taxi e-hailing

Pepsi pulls Mountain Dew ad after criticism

China career boost can come with health risks

Apple selling record amount in bonds

Yahoo CEO ranked 2nd on firm’s pay scale

Laying bare your finances to apply for federal health care

Prices up 9.3%, most in 7 years

Las Vegas to build $30 million, 60-lane bowling center

Pending home sales reach 3-year high in March

JC Penney to get $1.75B in financing

FDA will investigate added caffeine in foods

Pot taxes prove sticking point in Colorado

Google invading Siri's turf

Senior Citizens and Social Security disability

Smartphones overtake 'dumb' phone sales