Nintendo Slashes 3DS Price, Cuts Outlook

Sony Slides to Loss, Cuts Guidance

Sony said it slipped to a net loss in its fiscal first quarter, squeezed by the impact of the March 11 disasters, and lowered its earnings forecast for the fiscal year, citing weak sales of televisions as well as the yen's strength versus the euro.

Alibaba Rolls Out Mobile-Phone Operating System

Chinese E-commerce company Alibaba Group Holding said the first mobile phone using an Alibaba-developed operating system will go on sale in China at the end of the month, kicking off competition with Apple, Google and Microsoft.

Missteps Slow Motorola

Motorola Mobility pulled itself out of a deep dive last year by turning out some of the first real competitors to the iPhone, but missteps have handicapped the company this year amid a growing battle with formidable Asian giants.

• Mobile Tech Watch

Sprint's Loss Widens

Sprint Nextel reported a wider loss in the second quarter and lost more contract customers than expected as it faced heightened competition from its rivals who carry the Apple iPhone.

Amazon's Growth Is Costly

Amazon is getting even bigger at a staggering—and costly—rate. The company reported that its second-quarter revenue jumped 51% to $9.9 billion, but the increased sales came at a high cost, as the company spends to add warehouses and digital offerings

• Markets Hub: Amazon Shares Jump on Results
• Cloud Watch

Softbank Sees Profit Surge

The popularity of Apple devices in Japan continued to underpin earnings at Softbank, the country's third-largest mobile carrier, which saw quarterly net profit rise nearly five-fold.

Hackers Target Korean Social Website

Hackers accessed computer databases of SK Communications, which runs South Korea's largest social network and may have obtained private details of 35 million people.

Fujitsu Slips to Net Loss

Japan's Fujitsu swung to a net loss in the latest quarter, hurt like most of its peers in the technology sector by absorbing costs related to the March 11 disasters.

Logitech's CEO Resigns Amid Recent Stumbles

Logitech's CEO resigned after the Swiss computer-peripherals maker swung to a quarterly net loss and lowered its outlook for full-year profit and sales.

Strong Sales Boost Infineon

German chipmaker Infineon Technologies reported a 51% increase in third-quarter net profit as sales growth beat expectations, driven by demand from the auto and industrial sectors.

Time Warner Cable Profit Jumps 23%

Time Warner Cable's earnings rose 23%, boosted by strong results in its business services and higher revenue from residential users.

Alcatel Tumbles as Outlook Disappoints

Alcatel-Lucent looked to reassure investors that demand for telecoms equipment in the U.S isn't tapering off, after the company's share price plunged despite it posting a second-quarter profit.

Toshiba Profit Rises

Toshiba's profit rose slightly, as lower restructuring costs and solid energy-saving appliance sales in Japan lessened the sting that the March 11 disaster had on its operations.

TSMC Posts 11% Profit Drop

Juniper Sends Grim Signal

LightSquared Bid Stirs FAA Worry

Russia Investigates Web Security Amid Data Leaks

Rising Costs Hurt Telefónica

France Telecom Launches Swiss Sale

BT Group's Earnings Rise

Idea, Vodafone Raise Some Call Rates

Microsoft Releases Mango Update

Alleged Hacker Spokesman Arrested

Blackstone in Talks for Emdeon

Moody's Downgrades Nokia

Fox TV Shows Get Pay Wall

Wal-Mart Offers Video Streaming

Electronic Arts' Net Jumps

LG Electronics Net Plunges 87%

Bryant to Become Intel Chairman

Losing Ground, BlackBerry Resets

AOL Reshuffles Management

Smartphone Demand Lifts ARM

SAP Guidance Lifts Shares

RadioShack, Verizon Wireless to Partner

Kodak Loss Widens on Silver Costs

Business Presses for More Work Visas

Baidu Profit Jumps on Customer Growth

Netflix Warns Price Rise Will Clip Growth

HTC Discusses Innovation Chief's Resignation

TV Promotions Irked Justice Department

Booksellers Alter App Sales

Microsoft Vet Departs for Juniper in Reshuffling

Texas Instruments Says Supply Chain Mending

Citadel Again Presses E*Trade

Copycat Apple Store Prompts Investigation

Airbnb Fetches $1 Billion Value

Canon Posts 20% Fall in Net Profit

Patni Computer Profit Falls Nearly 93%

India to Announce New Telecom Policy by October

France Télécom to Bid Adieu to Minitel

Shanda Games Is Shopping