Etch A Sketch: How to Use Sketching in User Experience Design

Have you ever wondered how you could convey your design decisions more effectively to your colleagues and users in a timely and cost-efficient manner? Have you found yourself stuck in a design, unable to see alternative approaches? Are you sure you are applying usability engineering to the right design or to the only design you have? You can rely on sketching, a proven design tool, to help you explore your design space more fully, avoiding the pitfalls of focusing on suboptimal design choices ahead of time. Bill Buxton, a Canadian pioneer in the human-computer interaction field and a principal designer

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