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
Welcome to class An Essay by Bill Tozier vaguery.com I differ from almost all your previous instructors in three ways: First, I acknowledge that this is true, whereas they have for the most part lied to you (and themselves) and declared you competent, even though they’ve had to re-train you from scratch in every damned class. Second, unlike them I intend to do something about it. And, third, in order to do something about it, I will let you—no, make you—cheat. teaching