Microsoft Sees the (Silver)Light

I suppose I ought to approve of Microsoft's new Silverlight:

Microsoft Silverlight is a cross-browser, cross-platform plug-in for delivering the next generation of media experiences and rich interactive applications (RIAs) for the Web.

In other words a Flash-killer. Well, maybe not, but at least it might nudge Adobe into opening up their technology. And how about this for progress:

Silverlight will support all major browsers on both Mac OS X and on Windows. Particular care is being taken to account for differences in platform and browser capabilities to ensure a consistent experience including experiences on FireFox, Safari, and Internet Explorer.

OK, it's not quite GNU/Linux support, but Firefox at least seems to have made an impression.