For responsive web designers —
Chris Coyier lays out three currently experimental methods for serving specific images to a website user, depending on the user’s device: mobile, tablet, desktop.
The three he names include:
- CSS3 Image Replacement
- Javascript URL Rewrite
- PHP Cookie
Chris provides helpful links to more extensive discussions of these methods. It seems that each offers benefits and drawbacks. It will be interesting to watch this develop.
data enhanced 