MIX09 kicks off today in Las Vegas and brings together web developers and designers to discuss how they can deliver a better experience through software and the Web. And we are making several announcements this week at MIX09 that will help web developers and designers easily create the best experiences with their websites and applications.

Today at MIX09 we introduced the next version of Silverlight – Silverlight 3. Silverlight 3 offers web developers more than 60 controls to take advantage of – making it easy for them to create cutting-edge Web applications. Silverlight 3 expands on high-quality and high-definition video experiences with true high-definition video in full-screen mode including stutter-free live and on-demand video. Silverlight 3 supports more video formats, including H.264, and hardware-based media acceleration. And Silverlight 3 also adds support for Windows Touch on Windows 7 (click here to view my blog post on enabling Windows Touch on supported PCs with the Windows 7 Beta)!

 

Download: Silverlight 3 Beta for Developers

The final release of Silverlight 3 is expected to ship later this year. For more information on Silverlight 3, check out the Silverlight Team’s brand new blog: The Silverlight Blog.

NBC Universal has announced that they have chosen Silverlight to deliver the 2010 Vancouver Olympic Winter Games on its official Web site NBCOlympics.com. They used Silverlight for the Beijing Games with great success.

For a perfect example of the power of Silverlight web applications – check out the brand new web client for the Microsoft WorldWide Telescope. You can browse the galaxy directly within your web browser! A comparison of features between the web client and desktop PC client of the Microsoft WorldWide Telescope software is available here.

Here on The Windows Blog, we utilize Silverlight for delivering video content to our readers. Our video content is hosted on Microsoft Videos and with their Silverlight Video Player we embed the video into our blog posts. We’re working with the folks at Microsoft Videos in doing something real neat with our video content (and it’s all in Silverlight) so stay tuned!

For the full press release of today’s announcements from Day 1 at MIX09 – click here. On top of the Silverlight 3 announcement, we also announced several new components of the Microsoft Web Platform which includes the Web Platform Installer 2.0 Beta. And we also announced new capabilities for Windows Azure as well.

Tim Sneath is “live blogging” MIX09 so if you’re wanting to stay on top of all the latest MIX09 happenings, read his posts.

Also announced today is the Windows Live Messenger Web Toolkit. Web developers can use the toolkit to make it possible for people who use Windows Live Messenger to communicate and express themselves directly within their website. Essentially, a web developer can give you a pretty slick web IM experience using Windows Live Messenger on a website you are visiting.

Why would a web developer want to embed Windows Live Messenger IM functionality within their website? Visitors of a website with Windows Live Messenger functionality built in can IM with their contacts or even other visitors on the website. This creates a new level of engagement for visitors on that website.

For more information on the Windows Live Messenger Web Toolkit, click here. UPDATE: Angus Logan blogs about the Windows Live Messenger Web Toolkit here and worth checking out.

We are looking at deploying the Windows Live Messenger Web Toolkit here on The Windows Blog for our readers.

Want to try out for yourself what made Robert Scoble cry? Tonight, Microsoft Research has made available the Spring Beta of WorldWide Telescope.

Download: WorldWide Telescope Spring Release

WorldWide Telescope is an application designed to turn your PC into a "virtual telescope" by stitching together terabytes (soon to be petabytes) of high-resolution images of the universe. Massive amounts of data are generated by the various scientific and research facilities and WorldWide Telescope brings the catalog of that data together for anyone to access using the power of the Internet. This new application is particularly exciting for me being someone really heavy into astronomy.  You can also use WorldWide Telescope and connect an ASCOM-capable Telescope to your PC to watch the night sky.  

WorldWide Telescope lets me connect to Communities, access Collections of celestial objects such as the Solar System or Constellations, or take Guides Tours.

Using my mouse, I can navigate the cosmos zooming in and out to any object in the rich catalog of celestial objects. I can right-click to access quick information on any celestial object.

I can use WorldWide Telescope for 4 different "looks" - Panorama, Sky, Earth, or Planets.  By default you are looking into the Sky when WorldWide Telescope but you can change the "look" in the lower left-hand corner of the application. You can view planets of the Solar System in 3D or view a panoramic shot as if you were standing on Mars (my favorite view so far!) taken from one of the NASA's Opportunity and Spirit rover missions.

I can also use WorldWide Telescope to browse the Earth using Virtual Earth.

WorldWide Telescope also lets you copy a view to your clipboard. In browsing the universe tonight with WorldWide Telescope I spotted several of these weird reflection-like images that I'm not entirely sure what they are:

Looks like a reflection from the telescope (or device) that took the image but I'm no expert.

By default, WorldWide Telescope is configured to view the night sky as if you were standing at Microsoft Building 99 in Redmond.  But you can change your Observing Location very easily via View options.

WorldWide Telescope observes the night sky in real-time (which is awesome) however there are controls that let you move backward or forward as well as pausing at any given moment.

There are so many features in WorldWide Telescope that it would be hard for me to go through them all tonight in this post. Give WorldWide Telescope a try yourself and let me know what you think. And if anyone has any suggestions for ASCOM-capable Telescopes I might go out and buy that might work with WorldWide Telescope - let me know!