as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
how can a web developer add interactivity to a web page?
user
a web developer can add interactivity to a web page by using a combination of html, javascript, and css. html is used to structure the page, while javascript can be used to add interactive elements like drop-down menus, pop-up windows, and animations. css can be used to create animations and transitions, change the layout of elements, and alter the look and feel of the page to make it more user-friendly.
assistant