March 07, 2008

Silverlight for iPhone next? Not quite, says Ballmer

Microsoft CEO calls the idea of putting Silverlight technology on the iPhone 'interesting,' but suggested that Apple might charge Microsoft

Could Silverlight be the next Microsoft technology to work on the iPhone? Don't bet on it anytime soon, said Microsoft CEO Steve Ballmer.

Speaking in Las Vegas at the MIX 08 conference on Thursday, Ballmer said Microsoft wants to get its Silverlight technology, which allows developers to build and deliver multimedia applications on the Web, "everywhere," and that putting it on the iPhone is certainly "interesting."

[ Read related stories about Apple's iPhone moves:  iPhone SDK exceeds developer expectations and  iPhone opens to Exchange e-mail; also, discover how to frame your iPhone strategy with this  special report. ]

 "I can't say there has been extensive discussion" with Apple CEO Steve Jobs about it, Ballmer said.

He said he was concerned about Apple's plan, unveiled Thursday, to let developers sell applications for the iPhone on iTunes and take a 30 percent cut of revenues. Ballmer suggested that Apple might charge Microsoft similarly to get Silverlight on the iPhone, though there is so far no evidence to support this belief.

"It sure seems like they're trying to charge a whole lot more money for it," he said. "Maybe Apple isn't welcoming open and royalty-free runtimes on it."

Ballmer's comments about the iPhone were made in response to an audience question during a keynote address at Microsoft's third annual conference for Web developers. The question was framed by news not only about iPhone applications, but also because on Thursday, Apple revealed it has licensed Microsoft's ActiveSync technology for the iPhone. ActiveSync allows e-mail to be pushed directly to mobile devices from Microsoft's Exchange Server.

Microsoft also this week revealed plans to build the first Silverlight mobile runtime with Nokia. The Finland-based mobile handset provider plans to deliver a Silverlight runtime on its Series 60 smartphones by the end of the year, and its Series 40 phones thereafter.

Microsoft unveiled Silverlight last year to compete with Adobe's Flash multimedia runtime and player; however, Microsoft has optimized Silverlight for high-definition video content in particular. The company said this week that Silverlight is logging about 1.5 million downloads per day, which includes downloads spurred by Microsoft running Silverlight on its own Web sites and for company Webcasts.

Close

On Twitter now

Application development

Powered by Twitter

White Paper

D2D Virtual Tape Library Replication Primer

This whitepaper explains the terminology and concepts behind Data Replication technologies and establishes some sizing rules through worked examples. Learn the new paradigm in disaster tolerance—protect data anywhere.

Download now »

White Paper

An Alternative to Virtualization for Datacenter Cost Savings

Server virtualization is a popular option for dealing with mounting datacenter costs. Another equally promising approach is the use of an Application Delivery Controller. Citrix NetScaler provides a low-cost way for organizations to reduce their server count and accrue cost savings from a reduction in space, cooling, power and personnel.

Download now »

White Paper

Why Your Firewall, VPN, and IEEE 802.11i Aren't Enough to Protect Your Network

The emergence of WLANs has created a new breed of security threats to enterprise networks.

Included in HP ProCurve WLAN solutions is security technology that alleviates threats from WLANs through:
* Monitoring wireless activity inside and out of the enterprise
* Classifying WLAN transmissions into harmful and harmless
* Preventing transmissions that pose a security threat to the enterprise network
* Locating participating devices for physical remediation

Download now »

White Paper

Bringing the Edge to the Data Center

Effectively address data protection challenges, implementing solutions that help store and protect business–critical data while cutting costs and improving efficiency and reliability.

Download now »

Sign up to receive InfoWorld Resource Alerts

Subscribe to the Developer World Newsletter

Receive a weekly roundup about the art and science of software development.

©1994-2009 Infoworld, Inc.