Computer accessibility refers to the design and use of computers and software in a way that allows people with disabilities to effectively interact with technology. This includes features like screen readers, which help visually impaired users, and alternative input devices, such as adaptive keyboards, for those with limited mobility. Ensuring computer accessibility also involves creating websites and applications that are easy to navigate for everyone, including individuals with cognitive disabilities. Organizations often follow guidelines, such as the Web Content Accessibility Guidelines (WCAG), to make digital content more inclusive and usable for all users, regardless of their abilities.