Design principles can help in problem-solving by enhancing discoverability and understanding. Discoverability allows users to figure out what actions are possible and how to perform them. Understanding helps users comprehend the product's usage and the meaning of different controls and settings. These principles involve psychological concepts like affordances, signifiers, constraints, mappings, and feedback. Therefore, design principles can guide the creation of products that are intuitive and user-friendly, thereby solving potential problems users may face.
How do designers improve their products to work around flaws in human logic? In The Design of Everyd...
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