<template> <DocSectionText v-bind="$attrs"> <p> According to the World Health Organization, 15% of the world population has a disability to some degree. As a result, accessibility features in any context such as a ramp for wheelchair users or a multimedia with captions are crucial to ensure content can be consumed by anyone. </p> <p>Types of disabilities are diverse so you need to know your audience well and how they interact with the content created. There four main categories;</p> <h3>Visual Impairments</h3> <p> Blindness, low-level vision or color blindness are the common types of visual impairments. Screen magnifiers and the color blind mode are usually built-in features of the browsers whereas for people who rely on screen readers, page developers are required to make sure content is readable by the readers. Popular readers are <a href="https://www.nvaccess.org" alt="NVDA Reader"> NVDA </a> , <a href="https://www.freedomscientific.com/Products/software/JAWS/" alt="JAWS Reader"> JAWS </a> and <a href="https://www.chromevox.com" alt="ChromeVox Reader"> ChromeVox </a> . </p> <h3>Hearing Impairments</h3> <p> Deafness or hearing loss refers to the inability to hear sounds totally or partially. People with hearing impairments use assistive devices however it may not be enough when interacting with a web page. Common implementation is providing textual alternatives, transcripts and captions for content with audio. </p> <h3>Mobility Impairments</h3> <p> People with mobility impairments have disabilities related to movement due to loss of a limb, paralysis or other varying reasons. Assistive technologies like a head pointer is a device to interact with a screen whereas keyboard or a trackpad remain as solutions for people who are not able to utilize a mouse. </p> <h3>Cognitive Impairments</h3> <p> Cognitive impairments have a wider range that includes people with learning disabilities, depression and dyslexia. A well designed content also leads to better user experience for people without disabilities so designing for cognitive impairments result in better design for any user. </p> </DocSectionText> </template>