Ray Ozzie talks open source, mesh

Microsoft has "dramatically"
changed because of open-source software, the company's Chief Software Architect
Ray Ozzie said Thursday as part of a wide-ranging discussion during the annual
Most Valuable Professional summit in Seattle. He also talked about Microsoft's
mesh concept and the importance of virtualization.

"Microsoft fundamentally, as a whole, has changed dramatically as a result
of open source," Ozzie said. "As people have been using it more and
more, the nature of interoperability between our systems and others has increased."
That means that from the very start when Microsoft begins developing new products,
it considers what components it will want to open up to outside developers,
he said.

Still, that doesn't mean that Microsoft is changing its approach to business.
"We have a software business that is based on proprietary software. We
tactically or strategically will take certain aspects of what we do and open
source them where we believe there will be a real benefit to the community,"
he said. The open sourcing of the .Net framework is an example of that, he said.

Ozzie also spoke a bit about Microsoft's vision for using the Web to connect
devices and content, in what may foreshadow an announcement the company plans
for next week. "The Web really is a hub. It can be viewed conceptually
as a hub for a social mesh and device mesh," he said. Using the Internet
as a hub for a social mesh means people can connect a wide range of online content
like information they tag and rank, content they publish and information they
subscribe to, he said.

Ozzie's vision could hint at a service, Live Mesh, that Microsoft plans to
unveil on Tuesday. The company has not revealed any details about the offering
except to say it will be unveiled next week during the Web 2.0 Expo in San Francisco.
Ozzie briefly described a similar mesh vision earlier this year at the Mix 08
conference.

Microsoft already offers an online sharing service, SkyDrive, which is still
in beta. SkyDrive is an online storage system that users can access from their
PCs and from any other device with a browser, like a smartphone.

Beyond content, the Internet can also serve as a hub for devices, Ozzie said.
"From a device standpoint, the Web can be a hub in terms of bringing devices
we have together," he said. While enterprises often connect and manage
thousands of computers in a business, individuals have a variety of devices
such as phones, PCs, media centers and music players that are mostly unconnected,
he said.

Microsoft has already done some connecting of devices, including a service
that lets Xbox and Zune users share media between the devices via the Web.

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