4 guidance statements support this object characteristic:
- Assistive technology-compatible - For systems with user interfaces, people may need content and operable elements to be accessed and presented through assistive technology.
- Avoid cognitive overloads - For system the presents content and other stimuli, people may need to avoid cognitive overloads?
- Clear numbers - For systems that present numeric information, people may need familiar, unambiguous numbers.
- Number alternatives - For systems that present numbers or numeric content, people may need alternative ways to understand what the numbers mean.