Microsoft follows Adobe to open source

Microsoft has (not quite yet) announced that it will release source for Silverlight, following Adobe's recent move with Flex. Since Microsoft is only planning to support Windows and Mac for the runtime, Adobe has a slight advantage with the huge, lucrative Linux market [har]. Adobe's big advantage is that they are two years ahead and not Microsoft. Microsoft's big advantage is [er, wait, give me a minute, I'm sure I'll think of something... oh!] they 0wn your Windows box and can nuke the Flash player from orbit with Windows Update [diabolical laughter here]. They can't do that, though... it'd piss off their customers, and I guess they care (though they have a hard time showing it).