What characterizes an accessible application?

An accessible application is designed to be usable by as many people as possible, including those with disabilities who may rely on assistive technologies such as screen readers, keyboard navigation, or alternative input devices. This characteristic ensures that the application caters to various needs, allowing individuals with visual impairments, hearing disabilities, or mobility challenges to interact with the application effectively.

The essence of accessibility lies in creating an inclusive environment where everyone, regardless of their physical or cognitive abilities, can efficiently use the app without obstacles. This aligns with principles of universal design, promoting an experience that is equitable and user-friendly for all users.

In contrast, the other options define limitations or requirements that do not support the notion of accessibility. For instance, suggesting that an application requires a mouse or is exclusive to regular computer users does not cater to those who might use different devices or have different abilities. Similarly, providing no additional features for special needs disregards the goal of inclusivity, as it fails to accommodate users who may need adaptations to engage with the application effectively.