A colleague of mine was a very vocal anti-Flash proponent - he used to say that he's tired of his laptop overheating from those 5 stupid animated Flash banners (on his favourite news site).
The irony of it is - I'm not sure 5 animated WebGL banners would keep his laptop any cooler...
The irony of it is - I'm not sure 5 animated WebGL banners would keep his laptop any cooler...