Anchor graphics to ensure that the alt text is read at the correct point in an article. Keep it descriptive but brief and use punctuation so screen readers will voice it correctly. Again in In Design select an image and use the object export options to set alt text. Add all text to every graphic so that blind and low vision users can hear a description of the images. Whether you do it manually or with the table of contents feature, bookmarks are a valuable navigation tool in accessible pdfs. Also define export tagging for every paragraph style so your body text is tagged with paragraph tags, your headings are tagged with H1, H2 and so on, and create pdf bookmarks too. Next you need to clean up text, eliminate empty paragraph returns, use correct punctuation and so on. Or if you must use place graphics instead of live text select the graphic and use the object export options feature to enter the actual text which can then be read by a screen reader. Keep text as live text, not as graphics or outline text which is not readable by a computer. There are several steps you can take in In Design to make a file you can export to an accessible pdf. This structure must be both logical and consistently applied and it must be possible to navigate the document with assistive technology like screen reading applications in a way that makes sense. What makes a pdf or other document accessible is an underlying structure that doesn't rely on the visual presentation of content. There's nothing in Section 508 that mandates private companies make their documents accessible but it's becoming a common practice anyway because of the additional benefits which include higher search engine rankings and easier cross media publishing to formats like ePub. Many states, academic institutions and other countries adopted similar laws and policies. So electronic documents should be made in such a way that everyone can use them. The basic idea behind this is that everyone, including those with disabilities, has a right to access information. federal government enacted a law commonly known as Section 508 that required federal agencies to make their electronic documents accessible to people with disabilities. In recent years there's been a growing awareness for the importance for making digital documents accessible for people with disabilities but what exactly does accessibility mean and how do you create it with In Design? You may have heard the term Section 508 mentioned in the context of accessibility.
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