Screen reader software names how to#
Screen reader software names code#

When screen readers do this, they read the text associated with the hyperlink. (This is one of the reasons that itвЂ™s very important to correctly identify headings when designing course content.) Users can also tell screen readers to jump from hyperlink to hyperlink. Users can tell screen readers to skim content by jumping from heading to heading.

Most frequently, users can give commands to a screen reader through their keyboards, but voice commands are sometimes available too. Today, screen reader users have more options in how they can access text-based materials. This method was frustrating for users when they encountered more complicated documents and Web pages that were not designed linearly. The screen reader would start at the beginning of a document and continue in a unidirectional line to the end of the document. In the early years of screen readers, users were limited to only accessing content in a linear fashion.

This code is called an alt text attribute.

Images are only accessible to screen readers when they include background code that tells the screen reader how to describe the image. This is why screen readers do not register images when they are not formatted for accessibility. Instead, screen readers work by accessing the code that tells the computer what to display on the monitor. Many people find it surprising that screen readers donвЂ™t actually read what is displayed on the screen. When Web accessibility standards are followed, content will generally work with whichever screen reader students use. That being said, it is not necessary to make design decisions based on a specific type of screen reader. Although all screen readers tend to work very similarly, most screen reader users do have a preference for one screen reader over another. Two of the most common are JAWS and NVDA. There are many different types of screen readers in use today. To ensure that online course content is accessible to those using a screen reader, it is important to understand how a screen reader works and how to format content. For users who have both visual and hearing deficits, a screen reader may convert the output to a braille display. For most students using screen readers, a screen reader converts the text into speech.

Screen readers are software programs that people who have visual deficits use to convert text into another format that they can more easily access. One of the most common types of assistive technology in use today is the screen reader.

Screen reader software names code#

Screen reader software names how to#