Is Silverlight dead?

I was googling the current buzz about Silverlight. I was thinking of useful search term and google provided me one . The useful term was

Is Silverlight Dead ?

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Three years back when all architects and Microsoft Speakers are all gaga about Silverlight, I was full of doubts. I asked one Microsoft speaker why does he think that Silverlight will succeed when ActiveX controls, ActiveX documents and Java Applets failed, he dodged my question.
During one presentation, I asked Rockford Lhotka same question one year back. He was kind and prudent enough to answer that it depends on failure of HTML5.