Final answer:
Excel 2016 checks for accessibility issues by examining the use of alternative text, table structure, color contrast, hyperlink text, and overall clarity and language use. Its Accessibility Checker tool helps identify and fix these issues to make documents more inclusive.
Step-by-step explanation:
When checking for accessibility issues in Excel 2016, the program looks into various items to ensure content is accessible for all users, including those with disabilities. Here are some key areas that Excel 2016 examines:
- The use of alternative text for images, charts, and other non-textual elements, ensuring that screen readers can describe these to visually impaired users.
- Proper table structure with header rows for screen readers, so that the information is conveyed in a logical manner.
- Consistent use of color contrast to help users with color blindness or visual impairments distinguish between different elements on the spreadsheet.
- Clear and informative hyperlink text instead of vague phrases like 'click here', providing better context for all users.
- Use of simple language and clear formatting to make the document easy to understand and navigate.
Excel's Accessibility Checker tool helps in identifying and rectifying many of these issues, guiding content creators towards making their documents more inclusive and easier to use by all.