Which language would you typically utilize to enhance a web page with interactive elements such as dynamic content updates, form validation, and animated graphics?
Perl
PHP
JavaScript
CSS
The correct answer is JavaScript. JavaScript is a client-side scripting language commonly used to create interactive effects within web browsers, including dynamic content updates, form validation, and animated graphics. Perl, although a versatile scripting language, is more traditionally used for systems administration, text processing, and server-side CGI scripts rather than client-side interactions in a browser. PHP is a server-side scripting language used mainly for web development tasks executed on the server. CSS is used for defining the presentation of a web document written in HTML or XML, but it does not provide the event-driven logic required for interactive functionalities.
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