AeroFS is file sync without servers. Nico Kaiser wrote about how it works and what is good and bad about this new service, especially compared to Dropbox.
Some good debates about hgroup on HTML5 Doctor. (Via Twitter / Bruce Lawson)
When (Some) Important Internetty Stuff Was Launched/Funded is an timeline of internet companies and services of the last 20 years.
lovely ui is a collection of mobile UI elements, mobile patterns and more by Diana Frurip.
Roger Johansson explains how to clip text with CSS3 text-overflow.