There are three broad categories of disabilities that require the use of assistive technologies.

主要有三大类残疾人需要使用适应性技术。

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However, there are many Web browsers and assistive technologies that do not support style sheets.

然而，还有许多Web浏览器和辅助技术不支持样式表。

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Accessibility including keyboard navigation, low vision support, and ARIA markup for assistive technologies

辅助访问技术，包括键盘导航、弱视支持以及ARIA标签

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Assistive technologies can improve the quality of life of persons with disabilities by providing better access to information and knowledge, to education and healthcare, as well as to employment.

UNESCO: EDUCATION

Sina's passion for his field originally stems from the fact that he is mostly blind and uses assistive technologies such as a screen reader to navigate computer systems and technological devices.

WHITEHOUSE: Sina bahram | The White House

Each year high school students from around the country compete in the AbilityOne Design Challenge, an annual competition encouraging students to develop assistive technologies that empower people with disabilities to overcome barriers to employment.

FORBES: Innovation For Accessibility