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Provide helpful feedback and error messages from "summary" of Designing Interfaces by Jenifer Tidwell

When users interact with a system, they need to know what is happening. They need to know if their actions were successful or if there was an error. Providing clear and helpful feedback is crucial to keep users informed and engaged. Feedback should be simple and easy to understand, avoiding jargon or technical language that may confuse the user. Error messages should be specific and descriptive, indicating what went wrong and how to fix it. Vague error messages like "An error occurred" only frustrate users, leaving them unsure of what to do next. Instead, provide guidance on how to resolve the issue, such as "Please enter a valid email address" or "Password must be at least 8 characters long". In addition to error messages, feedback should also confirm successful actions. For example, after submitting a form, provide a message saying "Your form has been successfully submitted" to reassure the user that their action was completed. This positive feedback reinforces the user's confidence in the system. Fe...
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    Designing Interfaces

    Jenifer Tidwell

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