Accessibility in computing is defined as:

Accessibility in computing is defined as:

• A. A feature that blocks screen readers.
• B. A method for compressing data.
• C. The practice of making technology usable by people with diverse abilities, using features like screen readers, captions, and keyboard navigation.
• D. A security mechanism for authentication.

Answer: (C)

Accessibility in computing means designing technology so people with a wide range of abilities can use it. This includes features such as screen readers for those who are blind or visually impaired, captions for users who are deaf or hard of hearing, and keyboard navigation for people who can’t or don’t use a mouse. It also covers things like clear contrast, scalable text, and alternative text for images, all aimed at making devices and software usable by everyone. The option that describes accessibility as the practice of making technology usable by people with diverse abilities, using features like screen readers, captions, and keyboard navigation, best fits this idea. It directly references inclusive design and common assistive technologies that enable access. Other ideas don’t match accessibility: blocking screen readers would reduce usability for many users, data compression is about reducing file sizes, and security authentication is about verifying identity.

Accessibility in computing means designing technology so people with a wide range of abilities can use it. This includes features such as screen readers for those who are blind or visually impaired, captions for users who are deaf or hard of hearing, and keyboard navigation for people who can’t or don’t use a mouse. It also covers things like clear contrast, scalable text, and alternative text for images, all aimed at making devices and software usable by everyone.

The option that describes accessibility as the practice of making technology usable by people with diverse abilities, using features like screen readers, captions, and keyboard navigation, best fits this idea. It directly references inclusive design and common assistive technologies that enable access.

Other ideas don’t match accessibility: blocking screen readers would reduce usability for many users, data compression is about reducing file sizes, and security authentication is about verifying identity.