@xstex Eventually, they'll have to. If they don't, their site will look worse than the competitors at some point and then they'll start losing customers.
On topic: even if Apple don't release retina desktop screens anytime soon, it's highly likely they and thus Samsung as well will in the near future. Kinda like moore's law
@xstex Well, my guess is it would affect the web just it did with the new iPad, meaning most images will look blurry. I is avoidable by the developers, but it'll take time. Look here for some pointers on how to prepare your designs http://www.fngtps.com/2012/reasonable-ways-to-use-high-resolution-images-on-retina-displays/
The latest release from Studio Killers: Eros and Apollo
What a fine morning it is :)
Having some fun poking around @dialog.gs
A bit empty as of yet though that shouldn't be much longer :)