Patterns in Interaction Design
October 7th, 2006 by Jerome DahdahWelie.com has a comprehensive resource of patterns in interaction design. Interface designer Martijn van Welie is rounding up all of the common pratices in UI design, be that in web design, applications or mobile interfaces. Not a joy to the eye but full of valuable information, giving you insight into what can all be done and points of argument that can help in explaining to a client why you chose a certain interface. DesignInterfaces.com offers a similar archive.