A U.S. court's antitrust oversight of Microsoft is ending after eight and a half years, with some observers questioning what the long fight accomplished.

Hewlett-Packard launched a slick-looking tablet computer on Wednesday based on a new release of its webOS, but the question many are now asking is, has HP done enough to steal some business from Apple's trailblazing iPad?

With Steve Jobs taking another medical leave, Apple customers, investors, partners and employees are again left to wonder what implications this will have for the company's stock, financial performance, product development and business operations.

The U.S. Federal Communications Commission's vote Tuesday to approve new network neutrality rules received mixed reviews, with broadband provider Verizon Communications appearing to question the agency's legal authority.

Oracle CEO Larry Ellison faced tough questioning on the witness stand Monday morning about the effects of TomorrowNow's intellectual-property theft on his company.

Yahoo's revenue grew slightly in the third quarter, even though the online advertising market has rebounded this year, as the Internet pioneer's ability to turn its fortunes around remains in question.

Google has made a sweeping request that a court throw out the copyright- and patent-infringement lawsuit filed in August by Oracle over Java use in Android, a popular, open-source mobile-phone platform created by Google.

Oracle appears set to deliver more information than ever before about its long-awaited Fusion Applications at the OpenWorld conference in September, with more than 30 sessions listed as of Tuesday.

Oracle has sketched out a five-year road map for Sun's Sparc-based servers, hoping to reassure customers about the future of the platform and reverse a pattern of declining sales.

A bug allowed Facebook users to view their friends' chat sessions on the site, prompting the social-networking company to disable its internal instant-messaging service. The bug also let people see their friends' pending friend requests.

Would the Java community thrive as well under Oracle's control as it did under Sun Microsystems'? Vendors of Java products seem split about the question.

Google denies problems, but finds could raise more questions over the safety of storing data in the cloud.

The fallout from Thursday's arrests of a District of Columbia IT security official and contractor quickly raised questions about the fate of Vivek Kundra, the new federal CIO who until recently ran the office now mired in bribery allegations.

When is a mobile phone not a mobile phone? When is a printer not a printer? To IT manufacturers, judges and politicians in Europe these questions are no joke.

After shelving plans to detail a browser clickjacking vulnerability that is indirectly related to Adobe Systems' products at the company's request earlier this month, a security researcher plans to detail the flaw next month.

Microsoft has dropped its three-month-long pursuit of Yahoo, ending a historic acquisition attempt whose failure takes Microsoft back to square one in its quest to boost its online business to better compete against Google.

The U.S. Supreme Court on Monday denied a request by Microsoft to halt an antitrust suit that Novell filed against the company for anticompetitive behavior it said harmed its WordPerfect and QuattroPro business in the 1990s.

U.S. Federal Trade Commission Chairman Deborah Platt Majoras won't recuse herself from considering the antitrust implications of Google's proposed acquisition of DoubleClick, despite a request from two privacy groups that she do so.

Amid further delays of AMD's quad-core server chip and plans to write off goodwill from the acquisition of ATI, AMD executives are going to face tough questions when they meet financial analysts in New York Thursday.

Skype's co-founder Niklas Zennstrom has handed over his CEO title to become non-executive chairman of the board of directors of this eBay Inc. unit, whose impact on its parent company remains an open question.