Yeah I don't believe I use any of those. I'm confused about your statement, though -- are you saying that that specific MS page requires SL, or that the sites

Yeah I don't believe I use any of those. I'm confused about your statement, though -- are you saying that that specific MS page requires SL, or that the sites listed require SL? If it's the former, well, that's expected as it is a MS site, and I qualified my prior statement with regards to such. If it's the latter, I think it may be a stretch to say that SL is "required"; more than likely, it's used for a specific widget on each of those sites, which probably isn't integral to that site's core functionality. For instance, I see NBC listed on there, but that seems to only be for the Olympics. I watch The Office on nbc.com, but I can see in the source that it's definitely a Flash player.