When navigating the Web, some content is displayed when you click on it, often taking the user to a new browser tab. This is known as click-accessible content. Sometimes content is displayed by hovering the cursor over it. This is known as hover-accessible content. Hovering over content provides information without having to click. Sometimes hover-accessible content can present problems for screen magnification users. If a person is magnifying a portion of the screen and a pop-up is displayed outside of the magnified portion, the user might never know the content was even there.
Experience the video titled Click vs. Hover to learn more about how to consider content thinking about the needs of someone who uses screen magnification.