Final answer:
Clicking a hyperlink might open a pop-up window with a definition, instructions, or a still picture.
Step-by-step explanation:
Clicking a hyperlink might open a pop-up window with a definition, instructions, or a still picture. Hyperlinks are elements in a webpage that, when clicked, redirect the user to another web page or display additional information.
They are commonly used in websites, online articles, and educational materials to provide more context and resources.