Good work by Charles Arthur on this. The most interesting thing for me (my guess seemed to correlate pretty much with the highest percentage answers at the time) is Flash
66% think Flash is coming? Wooooah - I can see Apple completely destroying Adobe's stock price tomorrow. Apple has the strong hand - if Adobe doesn't sort things out, it's a loser. And from what Gruber at Daringfireball.net has to say - even if they do sort out 64 bit Flash - Apple might have written them out of the future.