Name one common barrier that individuals with disabilities face online.

Incompatibility of websites with screen readers is indeed a common barrier faced by individuals with disabilities, particularly those who are visually impaired. Screen readers are assistive technologies that convert text displayed on a screen into speech or Braille, allowing users to access digital content. When a website is not designed with accessibility in mind—such as lacking proper semantic HTML, alternative text for images, or appropriate layout for navigation—it can create significant challenges for these users.

If a website does not effectively communicate its content to a screen reader, users may find it difficult or impossible to understand or navigate the site, leading to an exclusionary experience. This highlights the importance of adherence to web accessibility standards, such as the Web Content Accessibility Guidelines (WCAG), to ensure that all users can access and consume online information equitably.

The other options are relevant to online experiences but do not specifically pertain to accessibility for individuals with disabilities. High-speed internet requirements can affect overall access but don't directly impede the usability of content. Excessive advertisement pop-ups can be frustrating for all users, not just those with disabilities, and typically do not specifically relate to accessibility issues. Lack of available content affects everyone but does not directly address the accessibility of existing content for those who might require assist