One question that keeps getting asked around Silverlight is "how many people have installed it?" I mentioned this very briefly in the keynote post, but the current number being thrown about by MS is 1.5 million installations per day. This is a global number, not just in the US. By contrast, Flash is estimated to have around 12 million downloads per day (mostly updates to an existing version).
In addition, following is a summary of some of the key corporate/brand support:
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