Website Response Times An Article by Jakob Nielsen www.nngroup.com Users really care about speed in interaction design...A snappy user experience beats a glamorous one, for the simple reason that people engage more with a site when they can move freely and focus on the content instead of on their endless wait. 0.1 seconds gives the feeling of instantaneous response. This level of responsiveness is essential to support the feeling of direct manipulation. 1 second keeps the user's flow of thought seamless. 10 seconds keeps the user's attention. A 10-second delay will often make users leave a site immediately. uxperformanceinteraction
Photogrids Show image 0 Show image 1 Irwin made grids of photographs he had taken in the local environment of Miami and South Florida in order to indicate the site-determined nature of this project as well as to show the kinds of plants, flowers, and trees his gardens would include. These grids are works of art in themselves in the way in which they organize and group environmental elements. Matthew Simms, Robert Irwin: A Conditional Art ImageQuilts