Josh Clark on the new iPad’s Retina display and the implications that all those pixels are going to have on iOS designers, content creators, responsive designers, and magazine publishers:

In bandwidth terms, pixels are heavy, and four times the pixels means four times the image size for bitmap images, give or take. If you want to take advantage of this gorgeous screen, every image you push down the wire is about to put on a ton of weight. That has implications in lots of places.

3.1 Million Pixels Are Heavy