14.
What are some common uses of JavaScript?
Form validation
Animations
Dynamic content updates
User interaction tracking
Correct: A, B, C, D
JavaScript is commonly used for form validation, which ensures that user input is correct before submitting it to a server. JavaScript can also be used to create animations, such as sliding menus or fading transitions. Additionally, it allows for dynamic content updates, meaning that specific parts of a web page can be updated without reloading the entire page. Lastly, JavaScript enables the tracking of user interactions, such as button clicks or mouse movements, which can be used for analytics purposes.