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 Images without barriers in HTML
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Heading structure for accessibility

by Dennis Westphal

Headlines outline the section that follows. Their hierarchical arrangement organises the overall text and serves as a table of contents for blind users.

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 Images without barriers in HTML
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How blind people use computers

by Dennis Westphal

This blog post is about how blind people can interact with computers without barriers. How do they access screen content, how do they navigate websites, how do they enter data? What tools are...

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 Images without barriers in HTML
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HTML language markup

When creating digital content, a central question is in which language it should be published. If no conscious decision is made here, many content management systems (CMS) will label the content as...

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colorful ai generated pic which looks like a computer program
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Screencast with Open Broadcaster Software

by Manfred Wöller

In the basic configuration of BigBlueButton, we naturally pay attention to DSGVO compliance and ensure that there is no possibility of BBB recording conferences. But what if you want to record a...