Essential Considerations for Crafting Quality Media Queries from zomigi. Anytime Zoe takes the time to write about CSS, it’s worth reading and this article is particularly timely.
The Next 6 Billion. I’m already seeing references to “the next 6 billion” as a phrase that everyone seems to understand and that carries a lot of background meaning with it, so I suggest you check the original article by John Allsopp to see what it’s all about.
In the good to know category, check out Use Text Macros on your iPhone and iPad with iOS5.