Recognition is easier than recall: seeing a label beats retrieving it from memory. Menus, thumbnails, history, and previews outperform blank prompts.
Design for scanning
Surface recently used items, show avatars and file types, auto-complete with structure, and avoid codes users must memorize.
Recoverability
When recall is unavoidable, add hints: mask patterns, last-four digits, templates, and safe “re-send” paths.
Accessibility tie-in
Screen reader users benefit from the same clarity: descriptive names, landmarks, and programmatic states instead of mystery icons.
Practices
- Suggestive search with categories.
- Inline previews for attachments.
- Default billing/shipping choices with visible summaries.
Common pitfalls
- Asking for arbitrary IDs or codes with no lookup.
- Icon-only lists with identical silhouettes.
- Blank state with no example or template.