What does "labeling" refer to in forms on websites?

Labeling in forms on websites specifically refers to the practice of providing a clear and descriptive label for each input field. This label helps users understand the purpose of the field and what type of information they are expected to enter. For example, a label like "Email Address" indicates that the user should input their email address in that particular field.

Effective labeling is essential for accessibility, as it ensures that users, including those relying on assistive technologies like screen readers, can accurately interpret and navigate the form. It enhances usability for all users by providing clear guidance and context for each input, making forms more intuitive and less prone to errors.

The other options, although related to the overall experience of users with forms, do not capture the essence of labeling. Decorative graphics, for instance, do not serve the fundamental role of clarifying what users should input. Linking forms to external databases pertains instead to the backend functionality of forms, and formatting design refer to the visual layout rather than the informative aspect that labeling serves. Understanding the importance of labeling promotes better design and accessibility practices in web development.