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
The brain is wider than the sky The brain is wider than the sky, For, put them side by side, The one the other will include With ease, and you beside. The brain is deeper than the sea, For, hold them, blue to blue, The one the other will absorb, As sponges, buckets do. The brain is just the weight of God, For, lift them, pound for pound, And they will differ, if they do, As syllable from sound. Emily Dickinson, The Collected Poems of Emily Dickinson www.bartleby.com The Art of Looking Sidewaysthe speed of God wordsthinkingcognition