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Up-to-the-minute news analysis and Web buzz from InfoWorld?s editors

• Perceptive Pixel

  Perceptive Pixel is one of our 2008 top 10 technology startups. The video below shows this remarkable company's technology in action, but you can also read about it here.

  
  

• It's JavaOne, but where's Scott?

  Scott McNealy, who was the longtime CEO of Sun Microsystems and still is company chairman, has been absent from the company's JavaOne conference in San Francisco this week.

  A longtime fixture at the event even after stepping down as CEO in 2006, McNealy instead is in Washington, DC on business for Sun Federal, a Sun subsidiary that works with federal government accounts. McNealy is president of Sun Federal.

  McNealy had been known for presentations that injected...

• Missing the iPhone's point

  Every week, it seems, some device maker or cellular carrier is announcing its iPhone killer. The latest is the HTC Touch, whose main claim to fame is that it has beat Apple's iPhone to the 3G market (3G being the set of faster cellular networks than what the current iPhone uses). Never mind that the HTC Touch won't ship until June -- around the time that the new 3G iPhone is rumored to...

• The right Vista strategy: Do nothing

  Most analyst firms were excited about Windows Vista in 2006, when it was on the verge of being released. But for several firms, that enthusiasm withered as it became clear that Vista is a flawed OS that few users actually want.

  Gartner has been among the most consistent doubters of Vista, warning businesses in November 2005 that the Vista migration would be long and slow, with most IT shops not able to fully deploy it...

• Celebrating Parallels and its desktop virtualization gift

  This week, Parallels announced that it has sold 1 million copies of Parallels Desktop, a utility that lets Intel-based Macs run Windows alongside Mac OS X. Although EMC's VMware unit now offers a similar product, it was Parallels that pioneered this application.

  And this application has played a significant role in making the Macintosh more widely acceptable in both personal and business environments, as it got rid of the "what if my app...

• Microsoft's XP intransigence is simply mystifying; can Dell save the day?

  You have to wonder what's going on a Microsoft when it comes to the issue of keeping XP available past the planned June 30 cutoff date.

  The company clearly knows that Vista was hardly its best moment, an ungainly OS forced out the door after years of delay so Microsoft would have something new to sell. A triumph of short-term thinking that is turning out to be a Pyrrhic victory. But Dell may offer the face-saving...

• OLPC's open source qualms underscores a larger limit

  It's all very noble. MIT researcher and pundit Nicholas Negroponte challenges the PC industry to develop and sell a $100 PC for poor countries so their populations can be computer-literate and thus more able to compete in a global economy. He then puts his money where his mouth is and establishes the One Laptop Per Child (OLPC) organization, which then develops a $200 laptop to help achieve those goals.

  Early on, OLPC decides to go open...

• Microsoft reaches for the cloud

  At a press briefing Tuesday, Microsoft Chief Operating Officer Kevin Turner put some meat on the bones of Microsoft's "software plus services" strategy to deliver cloud computing capabilities to customers. Turner reviewed Microsoft's current on-demand offerings -- mainly Microsoft Dynamics CRM Online, plus hosted versions of Exchange and SharePoint -- but also revealed that major new announcements would follow at the Microsoft Partner Conference in early July.

  When asked whether Microsoft plans to offer...

• The platform lock-in game moves to the cloud

  In the last week, there's been a lot of noise around cloud computing, thanks to Microsoft's announcement today of its Dynamics CRM Online service launching and the joint Google-Salesforce.com announcement last week that paired Google Apps with Salesforce.com's CRM tools.

  [For analysis of Microsoft's Tuesday news concerning Dynamics CRM, at which it also foreshadowed services that will follow in July, read Microsoft reaches for the cloud.]

  The idea of cloud computing...

• Text messages from Uncle Sam

  The FCC this week approved a plan to create a nationwide emergency alert system that will deliver text messages to cell phone users should an emergency, disaster, or attack occur. The Warning Alert and Response Network Act (WARN Act) of 2006 gave the FCC the task ofcoming up with new ways to alert the public about emergencies.

  According to CNN, cell phone companies that voluntarily opt into the system will...