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
Darkness A Poem by Lord Byron I had a dreamBut one thoughtShe was the universeDarkling in the eternal space darknessdeath
She was the universe The rivers, lakes and ocean all stood still, And nothing stirr'd within their silent depths; Ships sailorless lay rotting on the sea, And their masts fell down piecemeal: as they dropp'd They slept on the abyss without a surge— The waves were dead; the tides were in their grave, The moon, their mistress, had expir'd before; The winds were wither'd in the stagnant air, And the clouds perish'd; Darkness had no need Of aid from them—She was the Universe. darknesstimesilence
Darkling in the eternal space The bright sun was extinguish'd, and the stars Did wander darkling in the eternal space, Rayless, and pathless, and the icy earth Swung blind and blackening in the moonless air; Morn came and went—and came, and brought no day. lightdarkness