The computer maker suffered a 25 percent fall in quarterly revenue, as uncertainty over its delayed sale to Oracle Corp hurt its business.

Software, biotech firms and others who develop new ways to do business will be watching closely Monday as the Supreme Court hears a case that could determine if such innovations can be patented.

EBay said Friday that private investors looking to buy Skype had agreed to settle litigation with Skype's founders, who will get a 14-percent stake in the Internet phone service in the transaction.

CNBC Contributor David Pogue reviews the latest competitor to the iPhone, Motorola's Droid.

Intel, the world’s largest chip maker, has for years used large rebates and co-marketing arrangements to talk Dell and other manufacturers into sticking with its products rather than increasing their business with A.M.D., according to a lawsuit filed by the New York attorney general's office. The New York Times reports.

The Semiconductor Industry Association reported that its sales are expected to grow by 10 percent to $242.1 billion in 2010 and by more than 8 percent to $262.3 billion in 2011 in its annual industry forecast.

Microsoft says it is cutting 800 more jobs. That's in addition to the 5,000 layoffs it announced in January.

The European Commission is close to issuing a formal objection to Oracle’s acquisition of Sun Microsystems, the Financial Times reported on Tuesday.

Even amid the contraction of the venture capital industry, which fertilizes the seeds of new technology start-ups, some firms are expanding.

Tech heavyweights Cisco Systems and EMC dampened speculation the two companies would merge as they announced Tuesday a broad partnership to develop data center technology, taking on rivals IBM and Hewlett-Packard.

Best Buy plans to start an online service that allows consumers to buy, rent and download movies and television shows, the electronics retailer said Tuesday.

Cisco Systems Inc.'s  quarterly results this week are expected to reflect some recovery in tech spending, but it may be hard to get investors to commit more money to a stock that is already up 40 percent this year.

Motorola Corp. shares gained Monday and BlackBerry maker Research in Motion Ltd. declined after Citi Investments Research predicted that Motorola and others could break the BlackBerry's grip on the corporate cell phone market.

Hector Ruiz will step down as chairman of chip maker Globalfoundries, following reports linking the former Advanced Micro Devices chief executive to the largest insider trading scheme in decades.