duc anh (titdeptrai)

Race #648

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Official speed 38.83 wpm (73.86 seconds elapsed during race)
Race Start June 21, 2017 1:54:18pm UTC
Race Finish June 21, 2017 1:55:31pm UTC
Outcome No win (4 of 5)
Accuracy 95.0%
Points 0.00
Text #3622258 (Length: 239 characters)

The key goals in user-interface design are increase in speed of learning and in speed of use, reduction of error rate, encouragement of rapid recall of how to use the interface, and increase in attractiveness to potential users and buyers.