April 2005
![](http://blogmarks.net/screenshots/2005/04/18/7b94f642812399e217e5b61bff58f777.png)
37signals: Contingency Design White Paper
Contingency design is design for when things go wrong. It's the error messaging, graphic design, instructive text, information architecture, backend system, and customer service that helps visitors get back on track after a problem occurs.
March 2005
February 2005
![](http://blogmarks.net/screenshots/2006/08/08/0abeb3f187d19eec29652cde8dc79023.png)
S5: A Simple Standards-Based Slide Show System
![](http://blogmarks.net/avatar?url=http%3A%2F%2Fwww.phiji.fr%2Fdotclear%2Fimages%2Fpavatar.png)
"With one file, you can run a complete slide show and have a printer-friendly version as well".
January 2005
Poodle Predictor - See your site like Google does.
Simulate search engines and predict your Google listings.