摘要：Today digital content has soared since the covid19 pandemic, no physical interaction, only digital operations, even in the education system and training. Learning moved towards the virtual classroom, and e-learning is now widely adopted. This transformation was a challenge for most people, especially people with disabilities. Although, despite the type of disability, digital content and services should be accessible, which means it includes considerations like compatibility with assistive technologies, using enough contrast for visually impaired users, providing understandable content, etc. Many studies have shown decades before covid19 the importance of digital accessibility, including guidelines, implementation and evaluation, design and methods. This systematic literature review of 204 studies exposes the different topics related to digital accessibility in previous studies.
