Internet retail beast beats Street estimates on strong electronics and media sales.

Steve Jobs picks up designer of chips for use in iPhones, dealing a blow to Intel's Atom line of processors.

Beleaguered search pioneer is expected to report earnings after the bell Tuesday. Wall Street and Microsoft will be closely watching for missteps.

Startup picks up funding for its web-based wiki software that targets a piece of Microsoft's action in collaboration software.

Maker of metering software snags funding led by Siemens.

Solar panel company announces 80 megawatt expansion of Massachusetts facility, sending company shares nearly 4 percent higher in trading.

Social media site agrees to acquire digital music copyright management service started by Napster founder Shawn Fanning.

Mac maker is preparing to ramp up production of 3G and lower-end versions of its popular iPhone, according to an Apple analyst. Apple shares jump 2 percent.

Government blocks access to video-sharing site because of media coverage of violence in Tibet.

Macs, largely the domain of enthusiasts, students, and graphic designers, are finding a new market: business users. An Apple analyst says that’s because iPhone’s business applications will bring a “halo effect within the enterprise.”