There are many situations in which a control, dialog, or other website feature should be given a descriptive name or label to allow users of assistive technologies to understand what its purpose is and how to operate it correctly. There are a number of different types of problems in this category, found in different contexts, and each has its own solution. The different problems and solutions are discussed in the sections below....width="300" height="200" src="https://developer.mozilla.org"> </iframe>...