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Cyberdefense specialists in the U.S. and Israel collaborated on the so-called ?Flame? malware that caused havoc with Iran?s nuclear reactors, a top engineer has said.

Apple (Nasdaq: AAPL), the world's most valuable technology company, has won a small victory in its battle against rival and supplier Samsung Electronics (Seoul: 005930).

International Business Machines Corp. (NYSE: IBM), the No. 2 computer maker, ranks first among supercomputer makers in the 2012 rankings compiled by U.S. and German experts.

Oracle (Nasdaq: ORCL), the No. 1 database developer, reported full-year revenue rose 4 percent to $37.2 billion -- with revenue from the Cloud, or Internet-based computing, reaching a record $1 billion.

Microsoft (Nasdaq: MSFT), the world's biggest software company, introduced its first tablet, Surface, to battle Apple (Nasdaq: AAPL) in the tablet sector

Despite the clamor around Facebook (Nasdaq: FB), the No. 1 social networking site, the real king of the social networking sector is International Business Machines Corp. (NYSE: IBM), a new survey by IDC found.

Are U.S. technology companies fast-growing enterprises or are they banks? In a time when banks are enduring federal ?stress tests? of their ability to withstand a crisis, the tech sector seems to be rolling in money.

So the financial crisis, Europe's inability to act in a big way to address its fiscal issues, and endless partisan bickering in Washington between Democrats and Republicans have prompted you to swear off stocks? Well, one school of thought argues, Panicking never made anyone a dime.

After 28 years, Dell (Nasdaq: DELL), the No. 3 computer company, plans to pay shareholders a small dividend, 8 cents a quarter. Later this year, Apple (Nasdaq: AAPL), the world's most valuable technology company, will resume paying dividends after 17 years.

Dell (Nasdaq: DELL), the No. 3 computer maker, announced its first quarterly dividend of 8 cents a share as a way to reduce some of its $17.2 billion cash pile.

By making the Internet universal and ubiquitous, though, technology also eroded corporate control. No longer will International Business Machines Corp. (NYSE: IBM) or Hewlett-Packard Co. (NYSE: HPQ) completely control everything in their networks, despite their networks of worldwide data centers.

Speculation swirls that the current smartphone leader may be buying onetime mobile phones king.

U.S. manufacturing productivity surged 5.4 percent in the first quarter, the most since last year?s third quarter, even as overall productivity eased about 1 percent, the U.S. Department of Labor said.

Now that the initial public offering of Facebook (Nasdaq: FB), the No. 1 social networking site, has lost 32 percent of its value, technology giants including International Business Machines Corp. (NYSE: IBM), Oracle (Nasdaq: ORCL) and Google (Nasdaq: GOOG) are on a shopping spree. That may chill the IPO pipeline.

Global enterprises are aware of the coming of so-called ?Big Data,? or the trillions of bytes of electronic data flowing through the Cloud and Internet.

With a massive smart grid build-out, Beijing hopes to turn its grid into a competitive advantage.

Shares of smartphone manufacturers Research in Motion (Nasdaq: RIMM) and Nokia (NYS: NOK) swooned this week on fears of mounting losses and dwindling share.

International Business Machines Corp. (NYSE: IBM) said it was deploying cloud, or Internet, computing services for the website of the French Open so that it can handle as much as 100 times normal traffic.

Two months ago, Toronto activist investor Victor Alboini, whose Jaguar Financial had acquired a stake just below 5 percent in Research in Motion (Nasdaq: RIMM), said the company won?t be around in its current shape in two years. Now it's for sale.

Apple has acknowledged that its iPad made it a major force in ebooks but denied that it?s stifling competition in a formal reply to the Justice Department's antitrust suit.

Several industry bellwethers like Cisco Systems (Nasdaq: CSCO), Dell (Nasdaq: DELL) ) and NetApp (Nasdaq: NTAP) have reported poor resuilts or forecasts. Hewlett-Packard (NYSE: HPQ) will axe 27,000 people. Is a new tech recession ahead?

Faced with the disastrous fallout from the initial public offering of Facebook (Nasdaq: FB), the No. 1 social network, other technology companies that had been waiting to go next may reconsider.

Margaret Whitman, the new CEO of Hewlett-Packard Co. (NYSE: HPQ), the No. 1 computer maker, decided to swing her ax Wednesday as the company reported dreadful second-quarter results.

Oracle Corp. (Nasdaq: ORCL), the No. 1 database company, said it would acquire private cloud media marketer Vitrue for an undisclosed sum a day after German rival SAP (NYSE: SA), Europe's No. 1 software company, offered to acquire e-commerce specialist Ariba Inc. (Nasdaq: ARBA) for $4.3 billion.

Because they report quarterly results generally out of the regula,r pattern technology giants Cisco Systems (Nasdaq: CSC), Hewlett-Packard Co. (NYSE: HPQ) and Dell (Nasdaq: DELL) are technology bellwethers. Do their dismal dismal forecast presage downturn?

International Business Machines Corp. (NYSE: IBM), the No. 2 computer maker, said it opened a new center in Da Nang, Vietnam, its third center in the Southeast Asian country.

A Chinese conglomerate will buy a major U.S. cinema chain, AMC, for $2.6 billion, in China's biggest takeover of an American company to date.

The Worldwide IT outsourcing (ITO) market grew 7.8 percent from 2010, with the revenue totaled at $246.6 billion in 2011. It was the Indian-based IT services providers and providers rooted in cloud-based services that delivered the highest growth rates in 2011.

One value of going public for any company is to raise cash as well as mint new shares for acquisitions. Facebook (Nasdaq: FB)?s $16 billion initial public offering was no exception.